Petition for Writ of Certiorari — NetChoice, LLC, dba NetChoice, et al., Petitioners v. Ken Paxton, Attorney General of Texas

Supreme Court briefDec 15, 2022

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Text

No.

In the Supreme Court of the United States

NETCHOICE, LLC D/B/A NETCHOICE; AND

COMPUTER & COMMUNICATIONS INDUSTRY ASSOCIATION

D/B/A CCIA, PETITIONERS

v.

KEN PAXTON, IN HIS OFFICIAL CAPACITY AS

ATTORNEY GENERAL OF TEXAS

ON PETITION FOR WRIT OF CERTIORARI

TO THE UNITED STATES COURT OF APPEALS

FOR THE FIFTH CIRCUIT

PETITION FOR WRIT OF CERTIORARI

Paul D. Clement

Erin E. Murphy

James Y. Xi*

CLEMENT & MURPHY,

PLLC

706 Duke Street

Alexandria, VA 22314

Scott A. Keller

Counsel of Record

Steven P. Lehotsky

Jeremy Evan Maltz

LEHOTSKY KELLER LLP

200 Massachusetts Ave., NW

Washington, DC 20001

(512) 693-8350

Kyle D. Hawkins

LEHOTSKY KELLER LLP scott@lehotskykeller.com

919 Congress Ave.

Katherine C. Yarger

Austin, TX 78701

LEHOTSKY KELLER LLP

700 Colorado Blvd., #407

*Supervised by principals of

the firm who are members of Denver, CO 80206

the Virginia bar

Counsel for Petitioners

QUESTION PRESENTED

Throughout our Nation’s history, the First Amendment’s freedoms of speech and press have protected private entities’ rights to choose whether and how to publish

and disseminate speech generated by others. E.g., Manhattan Cmty. Access Corp. v. Halleck, 139 S. Ct. 1921,

1930 (2019); Hurley v. Irish-Am. Gay, Lesbian & Bisexual Grp. of Boston, 515 U.S. 557, 570, 575 (1995); Miami

Herald Publ’g Co. v. Tornillo, 418 U.S. 241, 258 (1974).

Over two decades ago, this Court held there is “no basis for qualifying the level of First Amendment scrutiny

that should be applied to” speech disseminated on “the Internet.” Reno v. ACLU, 521 U.S. 844, 870 (1997). Today,

many Internet websites publish and disseminate curated

collections of expression generated by themselves and

others.

Nevertheless, the State of Texas—much like Florida

before it—has enacted a viewpoint-, content-, and

speaker-based law (House Bill 20 or “HB20”) targeting

certain disfavored “social media” websites. HB20 Section 7 prohibits these websites from making editorial

choices based on “viewpoint.” And HB20 Section 2 imposes on these websites burdensome operational and disclosure requirements, chilling their editorial choices. This

Court has already ensured once that Respondent cannot

enforce this law against Petitioners’ members. NetChoice,

LLC v. Paxton, 142 S. Ct. 1715, 1715-16 (2022).

The question presented is whether the First Amendment prohibits viewpoint-, content-, or speaker-based

laws restricting select websites from engaging in editorial

choices about whether, and how, to publish and disseminate speech—or otherwise burdening those editorial

choices through onerous operational and disclosure requirements.

(i)

ii

PARTIES TO THE PROCEEDING

Petitioners were the plaintiffs-appellees in the court of

appeals. They are NetChoice, LLC d/b/a NetChoice; and

Computer & Communications Industry Association d/b/a

CCIA.

Respondent was the defendant-appellant in the court

of appeals. Respondent is Ken Paxton in his official capacity as Attorney General of Texas.

iii

CORPORATE DISCLOSURE STATEMENT

1. Petitioner NetChoice is a 501(c)(6) District of Columbia organization. It has no parent corporation and no

publicly held corporation owns 10% or more of its stock.

2. Petitioner CCIA is a 501(c)(6) non-stock Virginia

corporation. It has no parent corporation and no publicly

held corporation owns 10% or more of its stock.

RELATED PROCEEDINGS

1. This case arises out of trial court proceedings in

NetChoice, LLC v. Paxton, No. 1:21-cv-00840 (W.D. Tex.),

before the Western District of Texas, Austin Division. On

December 1, 2021, the district court preliminarily enjoined Respondent’s enforcement of Sections 2 and 7 of

Texas House Bill 20, as enacted September 9, 2021.

2. Respondent appealed the order granting the preliminary injunction to the United States Court of Appeals

for the Fifth Circuit and moved for a stay of the preliminary injunction pending appeal in NetChoice, L.L.C. v.

Paxton, No. 21-51178 (5th Cir.).

3. On May 11, 2022, the Fifth Circuit stayed the preliminary injunction pending appeal.

4. Petitioners applied for an emergency vacatur of the

Fifth Circuit’s stay in this Court.

5. This Court vacated the Fifth Circuit’s stay of the

preliminary injunction on May 31, 2022, in NetChoice,

LLC v. Paxton, 142 S. Ct. 1715 (2022).

6. On September 16, 2022, the Fifth Circuit issued its

opinion and judgment reversing the district court’s preliminary injunction. NetChoice, L.L.C. v. Paxton, 49 F.4th

439 (5th Cir. 2022).

7. On October 12, 2022, the Fifth Circuit granted Petitioners’ unopposed motion to stay the appellate mandate

pending certiorari.

iv

TABLE OF CONTENTS

Introduction....................................................................... 1

Opinions Below .................................................................. 2

Jurisdiction ........................................................................ 2

Constitutional and Statutory Provisions Involved ......... 3

Statement .......................................................................... 3

Reasons for Granting the Petition................................... 8

I. The Fifth Circuit’s decision below expressly

split with the Eleventh Circuit on whether

government can regulate websites’ editorial

discretion, while exacerbating confusion over

when government can compel disclosures

under Zauderer. .................................................... 8

II. The Fifth Circuit’s decision below erroneously

interpreted the First Amendment on issues of

exceptional national importance. ....................... 12

A. HB20 Section 7’s prohibition on editorial

discretion violates the First Amendment. ... 12

1. This Court’s precedent establishes that

private

websites

have

First

Amendment rights to make editorial

choices over whether and how they

disseminate speech. ................................. 12

2. The Fifth Circuit majority misapplied

key precedent. .......................................... 16

a. The majority rejected the First

Amendment’s protection of private

entities’ editorial choices over

whether and how they disseminate

speech. ................................................. 17

b. The majority erred by concluding

that HB20 is not subject to strict

scrutiny. .............................................. 20

v

c. The majority erred by concluding

that

HB20

would

satisfy

intermediate scrutiny. ....................... 23

d. The majority’s “original public

meaning” analysis lacks historical

evidence and contradicts this

Court’s precedent. .............................. 27

B. The operational and disclosure provisions

of HB20 Section 2 likewise violate the First

Amendment. ................................................... 28

1. Section 2 triggers and fails strict

scrutiny. .................................................... 28

2. Zauderer’s

test

for

evaluating

disclosures related to misleading

commercial advertisements does not

apply here. ................................................ 29

3. Section 2 fails Zauderer’s test, even if it

applies. ...................................................... 32

III. The First Amendment issues implicated by

the Fifth Circuit’s split with the Eleventh

Circuit are important questions the Court

should resolve now. ............................................. 35

Conclusion ....................................................................... 36

vi

TABLE OF AUTHORITIES

Page(s)

Cases

Allstate Ins. Co. v. Abbott,

495 F.3d 151 (5th Cir. 2007) ........................................ 11

Am. Beverage Ass’n v. City & Cnty. of San

Francisco,

916 F.3d 749 (9th Cir. 2019) ........................................ 30

Am. Hosp. Ass’n v. Azar,

983 F.3d 528 (D.C. Cir. 2020) ................................ 11, 12

Am. Meat Inst. (AMI) v. U.S. Dep’t of

Agric.,

760 F.3d 18 (D.C. Cir. 2014) .................................. 11, 31

Ams. for Prosperity (AFP) v. Bonta,

141 S. Ct. 2373 (2021) ....................................... 20, 29, 35

Ariz. Free Enter. Club’s Freedom Club

PAC v. Bennett,

564 U.S. 721 (2011) ....................................................... 23

Ark. Educ. Tel. Comm’n v. Forbes,

523 U.S. 666 (1998) ....................................................... 15

Ark. Writers’ Project, Inc. v. Ragland,

481 U.S. 221 (1987) ....................................................... 22

Bartnicki v. Vopper,

532 U.S. 514 (2001) ....................................................... 15

vii

Borgner v. Fla. Bd. of Dentistry,

537 U.S. 1080 (2002) ..................................................... 10

Brown v. Entm’t Merchs. Ass’n,

564 U.S. 786 (2011) ........................................... 15, 27, 32

Buckley v. Valeo,

424 U.S. 1 (1976) (per curiam)......................... 23, 28, 29

Cal. Chamber of Com. v. Council for Educ.

& Rsch. on Toxics,

29 F.4th 468 (9th Cir. 2022) ................................... 12, 34

Cent. Ill. Light Co. v. Citizens Util. Bd.,

827 F.2d 1169 (7th Cir. 1987) ...................................... 11

Chaplinsky v. New Hampshire,

315 U.S. 568 (1942) ....................................................... 28

Citizens United v. FEC,

558 U.S. 310 (2010) ................................................. 21, 22

City of Boerne v. Flores,

521 U.S. 507 (1997) ....................................................... 20

City of Cincinnati v. Discovery Network,

Inc.,

507 U.S. 410 (1993) ....................................................... 30

City of L.A. v. Patel,

576 U.S. 409 (2015) ....................................................... 36

City of Lakewood v. Plain Dealer Publ’g

Co.,

486 U.S. 750 (1988) ....................................................... 15

viii

Consol. Edison Co. of New York, Inc. v.

Pub. Serv. Comm’n of New York,

447 U.S. 530 (1980) ....................................................... 26

CTIA – The Wireless Ass’n v. City of

Berkeley,

873 F.3d 774 (9th Cir. 2017) ........................................ 10

CTIA – The Wireless Ass’n v. City of

Berkeley,

928 F.3d 832 (9th Cir. 2019) ........................................ 11

Davison v. Facebook, Inc.,

370 F. Supp. 3d 621 (E.D. Va. 2019) ............................. 9

Denver Area Educ. Telecomms.

Consortium, Inc. v. FCC,

518 U.S. 727 (1996) ........................................... 15, 24, 27

Discount Tobacco City & Lottery, Inc. v.

United States,

674 F.3d 509 (6th Cir. 2012) .................................. 11, 12

Dwyer v. Cappell,

762 F.3d 275 (3d Cir. 2014) .......................................... 11

Entm’t Software Ass’n (ESA) v.

Blagojevich,

469 F.3d 641 (7th Cir. 2006) .................................. 11, 12

e-ventures Worldwide, LLC v. Google, Inc.,

2017 WL 2210029 (M.D. Fla. Feb. 8,

2017) ................................................................................. 9

Green v. Miss United States of Am., LLC,

52 F.4th 773 (9th Cir. 2022) ......................................... 14

ix

Grosjean v. Am. Press Co.,

297 U.S. 233 (1936) ....................................................... 22

Herbert v. Lando,

441 U.S. 153 (1979) ................................................. 28, 29

Hollingsworth v. Perry,

558 U.S. 183 (2010) ......................................................... 7

Hurley v. Irish-Am. Gay, Lesbian &

Bisexual Grp. of Boston,

515 U.S. 557 (1995) ........................ i, 3, 13, 14, 19, 23, 30

In re R.M.J.,

455 U.S. 191 (1982) ....................................................... 30

Isaac v. Twitter,

557 F. Supp. 3d 1251 (S.D. Fla. 2021) .......................... 9

Janus v. Am. Fed’n of State, Cnty., &

Mun. Emps., Council 31,

138 S. Ct. 2448 (2018) ................................................... 25

La’Tiejira v. Facebook, Inc.,

272 F. Supp. 3d 981 (S.D. Tex. 2017) ............................ 9

Lovell v. City of Griffin,

303 U.S. 444 (1938) ....................................................... 27

Manhattan Cmty. Access Corp. v. Halleck,

139 S. Ct. 1921 (2019) ...................................... i, 2, 15, 18

Masterpiece Cakeshop, Ltd. v. Colo. Civil

Rights Comm’n,

138 S. Ct. 1719 (2018) ................................................... 19

x

McCullen v. Coakley,

573 U.S. 464 (2014) ................................................. 23, 25

Miami Herald Publ’g Co. v. Tornillo,

418 U.S. 241 (1974) ............................ i, 13, 17, 24, 26, 28

Milavetz, Gallop & Milavetz, P.A. v.

United States,

559 U.S. 229 (2010) ................................................. 29, 30

Minneapolis Star & Tribune Co. v. Minn.

Comm’r of Revenue,

460 U.S. 575 (1983) ....................................................... 22

Nat’l Ass’n of Mfrs. (NAM) v. SEC,

800 F.3d 518 (D.C. Cir. 2015) .......................... 10, 11, 30

Nat’l Elec. Mfrs. Ass’n (NEMA) v. Sorrell,

272 F.3d 104 (2d Cir. 2011) .......................................... 11

Nat’l Inst. Fam. and Life Advocs.

(NIFLA) v. Becerra,

138 S. Ct. 2361 (2018) ....................................... 21, 28, 30

NetChoice, L.L.C. v. Paxton,

49 F.4th 439 (5th Cir. 2022) ...................................... iii, 2

NetChoice, LLC v. Att’y Gen., Fla.,

34 F.4th 1196 (11th Cir. 2022)

....................... 1, 3, 4, 10, 13, 14, 16, 18, 19, 23, 26, 27, 32

NetChoice, LLC v. Moody,

546 F. Supp. 3d 1082 (N.D. Fla. 2021)........................ 17

NetChoice, LLC v. Paxton,

573 F. Supp. 3d 1092 (W.D. Tex. 2021) ........................ 2

xi

NetChoice, LLC v. Paxton,

142 S. Ct. 1715 (2022) ............................... i, iii, 1, 7, 8, 35

O’Handley v. Padilla,

2022 WL 93625 (N.D. Cal. Jan. 10,

2022) ................................................................................. 9

Packingham v. North Carolina,

137 S. Ct. 1730 (2017) ................................................... 15

PG&E v. Pub. Util. Comm’n of Cal.,

475 U.S. 1 (1986) ................................... 14, 18, 20, 26, 27

Pharm. Care Mgmt. Ass’n v. Rowe,

429 F.3d 294 (1st Cir. 2005) ......................................... 11

PruneYard Shopping Ctr. v. Robins,

447 U.S. 74 (1980) ......................................................... 19

R.A.V. v. City of St. Paul,

505 U.S. 377 (1992) ....................................................... 23

R.J. Reynolds Tobacco Co. v. FDA,

696 F.3d 1205 (D.C. Cir. 2012) .................................... 12

Recht v. Morrisey,

32 F.4th 398 (4th Cir. 2022) ......................................... 11

Reed v. Town of Gilbert,

576 U.S. 155 (2015) ....................................................... 21

Reno v. ACLU,

521 U.S. 844 (1997) .................................... i, 3, 16, 17, 24

Riley v. Nat’l Fed’n of the Blind of N.

Carolina, Inc.,

487 U.S. 781 (1988) ................................................. 14, 22

xii

Rumsfeld v. F. Acad. Inst. Rts., Inc.

(FAIR),

547 U.S. 47 (2006) ................................................... 19, 20

Smith v. California,

361 U.S. 147 (1959) ....................................................... 15

Sorrell v. IMS Health Inc.,

564 U.S. 552 (2011) ....................................... 3, 15, 16, 21

Stuart v. Camnitz,

774 F.3d 238 (4th Cir. 2014) ........................................ 11

Turner Broad. Sys., Inc. v. FCC,

512 U.S. 622 (1994) ........................................... 14, 24, 29

U.S. Telecomm. Ass’n v. FCC,

855 F.3d 381 (D.C. Cir. 2017) ........................................ 2

United States v. Playboy Entm’t Grp.,

Inc.,

529 U.S. 803 (2000) ....................................................... 28

United States v. Salerno,

481 U.S. 739 (1987) ....................................................... 36

United States v. Stevens,

559 U.S. 460 (2010) ................................................. 35, 36

United States v. United Foods,

533 U.S. 405 (2001) ....................................................... 30

United States v. Wenger,

427 F.3d 840 (10th Cir. 2005) ...................................... 11

xiii

W. Airlines, Inc. v. Int’l Bhd. of Teamsters

& Air Transp. Emps.,

480 U.S. 1301 (1987) ....................................................... 7

W. Va. State Bd. of Educ. v. Barnette,

319 U.S. 624 (1943) ....................................................... 27

Wash. Post v. McManus,

944 F.3d 506 (4th Cir. 2019) ........................................ 10

Wooley v. Maynard,

430 U.S. 705 (1977) ....................................................... 27

Zauderer v. Office of Disciplinary Counsel

of Supreme Court,

471 U.S. 626 (1985) ....................................... 9, 29, 30, 31

Statutes

28 U.S.C. § 1254 .................................................................... 2

47 U.S.C. § 230 .................................................................... 20

Tex. Bus. & Com. Code § 120.001 ................................... 1, 6

Tex. Bus. & Com. Code § 120.002 ....................................... 5

Tex. Bus. & Com. Code § 120.051 ................................. 6, 34

Tex. Bus. & Com. Code § 120.052 ........................... 6, 32, 34

Tex. Bus. & Com. Code § 120.053 ................................. 7, 33

Tex. Bus. & Com. Code § 120.101 ........................... 6, 30, 32

Tex. Bus. & Com. Code § 120.102 ........................... 6, 30, 32

xiv

Tex. Bus. & Com. Code § 120.103 ........................... 6, 30, 32

Tex. Bus. & Com. Code § 120.104 ........................... 6, 30, 32

Tex. Civ. Prac. & Rem. Code § 143A.001 ....................... 1, 6

Tex. Civ. Prac. & Rem. Code § 143A.002 ..................... 6, 22

Tex. Civ. Prac. & Rem. Code § 143A.004 ........................... 6

Tex. Civ. Prac. & Rem. Code § 143A.006 ..................... 6, 23

Other Authorities

Appellees’ Br., NetChoice v. Paxton, 49

F.4th 439 (5th Cir. 2022) (No. 2151178), 2022 WL 1046833 (Apr. 1, 2022) .................... 36

Br. of States as Amici Curiae, Green v.

Miss United States of Am., LLC, 52

F.4th 773 (9th Cir. 2022) (No. 2135228), 2021 WL 5173256 (Oct. 29,

2021) ............................................................................... 14

Br. of the State of Texas as Amicus Curiae,

McDonald v. Longley, 4 F.4th 229 (5th

Cir. 2021) (No. 20-50448), 2020 WL

4026192 (July 7, 2020) ................................................. 25

Cond. Cross Pet., NetChoice v. Moody

(U.S. No. 22-393) (Oct. 24, 2022) ............................. 2, 35

Fla. Pet. for Cert., Moody v. NetChoice

(U.S. No. 22-277) (Sept. 21, 2022) ................................. 2

NetChoice, By the Numbers,

https://bit.ly/3Gn54Hj .................................................. 17

xv

Order, NetChoice, L.L.C. v. Paxton,

No. 21-51178 (5th Cir. May 11, 2022) ........................... 7

Resp. Br., Moody v. NetChoice (U.S.

No. 22-277) (Oct. 24, 2022) ....................................... 2, 35

States’ Letter to Vanessa Countryman,

Secretary, SEC (Aug. 16, 2022),

https://bit.ly/3SnE1BO ................................................ 31

INTRODUCTION

Until the Fifth Circuit’s decision below upheld Texas

House Bill 20 (“HB20”), no judicial opinion in our Nation’s

history had held that the First Amendment permits government to compel websites to publish and disseminate

speech against their will.1 If allowed to stand, the Fifth

Circuit’s opinion will upend settled First Amendment jurisprudence and threaten to transform speech on the Internet as we know it today. This Court has already prevented Respondent from enforcing HB20 against Petitioners’ members. NetChoice, LLC v. Paxton, 142 S. Ct.

1715, 1715-16 (2022). It should do so again.

HB20 infringes the core First Amendment rights of

Petitioners’ members by denying them editorial control

over their own websites, while forcing them to publish

speech they do not wish to disseminate. As the Eleventh

Circuit explained when invalidating Florida’s similar law,

“social-media companies . . . are ‘private actors’ whose

rights the First Amendment protects, . . . their so-called

‘content-moderation’ decisions constitute protected exercises of editorial judgment”—and any laws “that restrict

large platforms’ ability to engage in content moderation

unconstitutionally burden that prerogative.” NetChoice,

LLC v. Att’y Gen., Fla., 34 F.4th 1196, 1203 (11th Cir.

2022) (quoting Manhattan Cmty. Access Corp. v. Halleck,

139 S. Ct. 1921, 1926 (2019)) [hereinafter “Moody”].

HB20 regulates “social media platforms,” which generally encompasses “an Internet website or application that is open to the public,

allows a user to create an account, and enables users to communicate

with other users for the primary purpose of posting information, comments, messages, or images.” Tex. Bus. & Com. Code § 120.001(1);

Tex. Civ. Prac. & Rem. Code § 143A.001(4). This Petition will refer to

HB20-regulated entities as “covered websites” or just “websites.”

1

(1)

2

The Fifth Circuit expressly “disagree[d] with the

Eleventh Circuit’s reasoning” on these important First

Amendment issues. Pet.App.99a. In seeking review of

that Eleventh Circuit decision, the Florida Attorney General recognized that certiorari review is warranted. Fla.

Pet. for Cert. 1, Moody v. NetChoice (U.S. No. 22-277)

(Sept. 21, 2022). Petitioners agreed and thus acquiesced

to certiorari review in Moody while cross-petitioning.

Cond. Cross Pet. 3, NetChoice v. Moody (U.S. No. 22-393)

(Oct. 24, 2022); Resp. Br. 3, Moody v. NetChoice (U.S.

No. 22-277) (Oct. 24, 2022). This Court therefore should

grant both certiorari petitions in Moody, hold this case,

rule for NetChoice and CCIA in Moody, and then grant,

vacate, and remand this case. Alternatively, this Court

could grant certiorari in both this case and Moody.

At bottom, government “may not . . . tell Twitter or

YouTube what videos to post; or tell Facebook or Google

what content to favor.” U.S. Telecomm. Ass’n v. FCC, 855

F.3d 381, 435 (D.C. Cir. 2017) (Kavanaugh, J., dissenting

from denial of reh’g en banc). A unanimous panel of the

Eleventh Circuit embraced this legal conclusion; a divided

panel of the Fifth Circuit rejected it. This split cries out

for review.

OPINIONS BELOW

The opinion of the court of appeals (Pet.App.1a-142a)

is reported at 49 F.4th 439. The opinion of the district

court (Pet.App.143a-85a) is reported at 573 F. Supp. 3d

1092.

JURISDICTION

The court of appeals entered its judgment on September 16, 2022. The jurisdiction of this Court is invoked under 28 U.S.C. § 1254.

3

CONSTITUTIONAL AND STATUTORY

PROVISIONS INVOLVED

The First Amendment to the United States Constitution is reproduced at Pet.App.186a. HB20 is reproduced

at Pet.App.187a-206a.

STATEMENT

A. Social media websites “publish” speech. Reno v.

ACLU, 521 U.S. 844, 853 (1997). And they “disseminate”

speech. Sorrell v. IMS Health Inc., 564 U.S. 552, 570

(2011).

This disseminated speech is often “written text, photos, and videos” that are “created by third parties.”

Moody, 34 F.4th at 1203. But everything readers and

viewers see on covered websites is arranged according to

the websites’ distinctive editorial policies. R.1771-1825

(websites’ policies).2 Websites “invest significant time and

resources into editing and organizing”—that is, “curating”—“users’ posts into collections of content that they

then disseminate to others.” Moody, 34 F.4th at 1204-05.

“By engaging in this” editorial discretion, websites “develop particular market niches, foster different sorts of

online communities, and promote various values and viewpoints.” Id. at 1205; see Pet.App.165a. Websites’ editorial

efforts convey that the speech they choose to disseminate

is “worthy of presentation.” Hurley v. Irish-Am. Gay,

Lesbian & Bisexual Grp. of Boston, 515 U.S. 557, 570, 575

(1995).

Websites’ “editorial discretion” encompasses a broad

range of choices affecting “which users’ speech the viewer

will see, and in what order, during any given visit to the

2

“R.__” refers to the Fifth Circuit’s record on appeal.

4

site.” Moody, 34 F.4th at 1203; see R.213; R.1138-39;

R.1227; R.1309; R.1365-66. At the outset, websites choose

who can access their websites. Once eligible viewers have

access to those websites, they must comply with the websites’ policies. Moody, 34 F.4th at 1203; see R.359; R.383;

R.1664-1721. Websites therefore will “remove[] posts that

violate [their] terms of service or community standards—

for instance, those containing hate speech, pornography,

or violent content.” Moody, 34 F.4th at 1204; see

Pet.App.169a. And websites determine how policy-compliant expression gets displayed—“arrang[ing] available

content by choosing how to prioritize and display posts.”

Moody, 34 F.4th at 1204 (citation omitted); see

Pet.App.168a; R.198; R.211.

Covered websites thus do not disseminate all speech

or treat all speech equally. For example, on websites that

allow viewers to “follow” particular accounts, viewers’

“feed[s]” “won’t just consist of every single post created

by every single one of those [accounts] arranged in reverse-chronological order.” Moody, 34 F.4th at 1204. Instead, viewers “see[] a curated and edited compilation of

content,” in addition to advertisements and other expression the websites recommend. Id.; see Pet.App.163a, 165a;

R.176; R.184-87; R.378-79.

Covered websites also generate expression by

“add[ing] addenda or disclaimers to certain posts (say,

warning of misinformation or mature content)[] or publish[ing] [their] own posts.” Moody, 34 F.4th at 1204; see

Pet.App.168a; R.198-99. And some websites support certain speech by sharing advertising revenue with certain

users for policy-compliant expression. R.199-200.

Without these editorial choices, websites would offer

experiences overrun with spam, bullying, and other

5

harmful content. For example, during six months in 2018,

Facebook, Google, and Twitter took action on over 5 billion accounts or submissions—“including 3 billion cases of

spam, 57 million cases of pornography, 17 million cases of

content regarding child safety, and 12 million cases of extremism, hate speech, and terrorist speech.”

Pet.App.173a. Understandably, when covered websites

have failed to remove such expression, they have lost the

goodwill of their viewers and advertisers—and faced criticism from many others. R.176; R.184-87; R.233.

In the recent past, one of the measurable ways this lost

goodwill manifested was viewer and advertiser boycotts.

YouTube in 2017 “lost millions of dollars in advertising

revenue after” companies “took down their ads after seeing them distributed next to videos containing extremist

content and hate speech”—prior to YouTube upgrading

its policy enforcement. R.188-89. And Facebook in 2020

“saw a nearly identical response” after advertiser concerns about “hate speech and misinformation.” R.189; see

R.216; R.1135-37; R.1169.

B. The State of Texas enacted HB20 to target certain

disfavored websites based on disagreements with their

editorial policies and enforcement. Pet.App.144a-45a,

165a-66a, 182a; R.33-35 (collecting statements from leading legislative proponents). The Governor’s official signing statement proclaimed that HB20 targets websites to

protect “conservative speech”: “It is now law that conservative viewpoints in Texas cannot be banned on social

media.” R.36.

HB20’s key coverage definition of “social media platform” is content- and speaker-based. It covers only those

social media websites with 50 million or more monthly active U.S. users. Tex. Bus. & Com. Code § 120.002(b); Tex.

6

Civ. Prac. & Rem. Code § 143A.004(c). At a minimum,

HB20 covers Petitioners’ members Google (which owns

YouTube), Meta (which owns Facebook and Instagram),

Pinterest, TikTok, Twitter, and Vimeo. Pet.App.145a. But

HB20 expressly excludes certain other Internet websites

based on content, namely websites that “consist[] primarily of news, sports, [and] entertainment.” Tex. Bus. &

Com. Code § 120.001(1)(C).

HB20 Section 7 compels speech dissemination by prohibiting websites from engaging in editorial choices based

on the “viewpoint” of the expression or user. Tex. Civ.

Prac. & Rem. Code §§ 143A.001(1), .002(a). It includes two

facially content-based exceptions for (1) incitement and

threats against limited protected classes and (2) referrals

from particular organizations. Id. § 143A.006(a)(2)-(3).

Section 7 even appears to force websites to continue operating in Texas. Id. § 143A.002(a)(3).

HB20 Section 2 imposes onerous operational and disclosure requirements similarly aimed at chilling websites’

editorial discretion. First, websites must adopt noticecomplaint-appeal procedures for users to challenge specific editorial decisions. Tex. Bus. & Com. Code

§§ 120.101-104. Second, websites must provide unbounded

“disclosures” about their “content management, data

management, and business practices.” Id. § 120.051(a).

Third, they must “publish an acceptable use policy,” that,

among other things, must “explain the steps the social media platform will take to ensure content complies with the

[website’s] policy.” Id. § 120.052. Fourth, they must publish a “biannual transparency report,” requiring disclosure of large swaths of information about each action websites take to enforce their policies across billions of pieces

of expression—including “a description of each tool,

7

practice, action, or technique used in enforcing the acceptable use policy.” Id. § 120.053.

In total, HB20 would wreak havoc by requiring transformational change to websites’ operations. As Facebook’s declarant testified, even if given 10 years, “I think

that we would not be able to comply in a meaningful way

with these issues without undoing the whole way that we

do business.” R.1175. He estimated that, because Facebook “spent billions of dollars” on developing its editorialdiscretion tools since 2016, Facebook would need to “invest nearly as much to be able to comply with all that

would undo our systems in such a fundamental way.”

R.1160.

C. After four weeks of discovery, including multiple

depositions, the district court preliminarily enjoined Respondent’s enforcement of HB20. Pet.App.149a, 185a. Respondent appealed and moved for an opposed stay in the

Fifth Circuit. A three-judge motions panel carried the

stay motion with the case. Two days after oral argument,

the merits panel granted Respondent’s five-month-old

stay motion by a 2-1 vote. Order, NetChoice, L.L.C. v.

Paxton, No. 21-51178 (5th Cir. May 11, 2022).

This Court vacated the Fifth Circuit’s stay order. Paxton, 142 S. Ct. at 1715-16. Though this Court’s majority

did not issue a written decision, it necessarily determined

that there was a reasonable probability of granting review, a fair prospect of reversal on the merits, and a likelihood of irreparable injury to Petitioners’ members. E.g.,

Hollingsworth v. Perry, 558 U.S. 183, 190 (2010); W. Airlines, Inc. v. Int’l Bhd. of Teamsters & Air Transp.

Emps., 480 U.S. 1301, 1305 (1987) (O’Connor, J., in chambers).

8

Four months later, the Fifth Circuit merits panel issued an opinion reversing the district court’s preliminary

injunction. On HB20 Section 7, the panel majority expressly “disagree[d] with the Eleventh Circuit’s reasoning” in Moody on two “key issues”: (1) whether this

Court’s precedent protects private entities’ editorial discretion; and (2) whether the websites here exercise such

editorial discretion. Pet.App.99a, 102a. On HB20 Section 2, the entire panel disagreed with the Eleventh Circuit’s invalidation of a similar burdensome operational

and disclosure provision. Pet.App.91-99a.

Judge Southwick dissented from the Fifth Circuit majority’s holdings on Section 7, finding it an “unconstitutional infringement on the Plaintiffs’ rights to edit or remove, after the fact, speech that appears on their private

Platforms.” Pet.App.142a. The Fifth Circuit granted Petitioners’ unopposed motion to stay the appellate mandate

pending certiorari.

REASONS FOR GRANTING THE PETITION

I. The Fifth Circuit’s decision below expressly split

with the Eleventh Circuit on whether government

can regulate websites’ editorial discretion, while

exacerbating confusion over when government can

compel disclosures under Zauderer.

When this Court vacated the Fifth Circuit’s stay order

in May, three of the Justices dissenting from that order

recognized this case “will plainly merit” the Court’s review. Paxton, 142 S. Ct. at 1716 (Alito, J., dissenting). Review is even more appropriate now that the Fifth Circuit

expressly split with the Eleventh Circuit on many First

Amendment issues of exceptional national importance.

9

A. HB20 Section 7’s prohibition on viewpoint-based

editorial discretion. The Fifth Circuit “disagree[d] with

the Eleventh Circuit’s reasoning,” holding that the First

Amendment does not protect social media websites’ editorial choices about what speech they disseminate.

Pet.App.99a; see Pet.App.118a (Southwick, J., dissenting).

Moreover, the Fifth Circuit disagreed with the consensus

of other lower courts.3 This conflict implicates several

First Amendment issues, as discussed below (at pp.12-28).

And the Florida Attorney General agrees this Court

should review these issues. Supra p.2.

B. HB20 Section 2’s operational and disclosure provisions. The Fifth Circuit’s approval of burdensome operational and disclosure provisions creates a square split with

the Eleventh Circuit—and further splits with the Fourth

Circuit. Furthermore, both the Fifth and Eleventh Circuits’ analyses implicate multiple areas of widespread

confusion among the lower courts over the standard for

compelled commercial disclosures under Zauderer v. Office of Disciplinary Counsel of Supreme Court, 471 U.S.

626 (1985). As articulated by this Court, Zauderer provides a limited exception to normal heightened First

Amendment scrutiny for compelled disclosures of “purely

factual and uncontroversial information” to correct misleading “commercial advertising”—provided that the

E.g., O’Handley v. Padilla, 2022 WL 93625, at *14-15 (N.D. Cal. Jan.

10, 2022), appeal docketed, No. 22-15071 (9th Cir. Jan. 18, 2022); Isaac

v. Twitter, 557 F. Supp. 3d 1251, 1261 (S.D. Fla. 2021); Davison v.

Facebook, Inc., 370 F. Supp. 3d 621, 629 (E.D. Va. 2019), aff’d, 774 F.

App’x 162 (4th Cir. 2019); e-ventures Worldwide, LLC v. Google, Inc.,

2017 WL 2210029, at *4 (M.D. Fla. Feb. 8, 2017); La’Tiejira v. Facebook, Inc., 272 F. Supp. 3d 981, 991 (S.D. Tex. 2017).

3

10

disclosures are “not unjustified or unduly burdensome.”

Id. at 651.

The Eleventh Circuit held that Florida’s notice provision requiring covered websites to provide “detailed justification for every content-moderation action” was “unduly burdensome” and “likely to chill platforms’ protected

speech.” Moody, 34 F.4th at 1230 (cleaned up).

Analogously, the Fourth Circuit held that Maryland’s

political-advertisement disclosure requirements for

“online platforms” “intru[ded] into the function of editors”

and unconstitutionally compelled speech. Wash. Post v.

McManus, 944 F.3d 506, 518-20 (4th Cir. 2019).

By contrast, the Fifth Circuit upheld provisions (described above at pp.6-7) requiring covered websites to

provide users with detailed justifications for every editorial action. Pet.App.91a-99a. Petitioners provided unrebutted evidence that implementing many of the provisions

would entail significant costs, if it were possible at all. See

Pet.App.172a; R.214-15; R.227-28. In response, the Fifth

Circuit held that “technical, economic, or operational burdens” are not relevant under Zauderer. Pet.App.95a.

The Fifth and Eleventh Circuits’ application of the

Zauderer standard raises multiple questions that have divided lower courts. Indeed, the D.C. Circuit has acknowledged a “conflict in the circuits regarding [Zauderer’s]

reach.” Nat’l Ass’n of Mfrs. (NAM) v. SEC, 800 F.3d 518,

524 (D.C. Cir. 2015) (collecting cases); see also Borgner v.

Fla. Bd. of Dentistry, 537 U.S. 1080, 1080 (2002) (Thomas,

J., dissenting from denial of certiorari); CTIA – The Wireless Ass’n v. City of Berkeley, 873 F.3d 774, 776 & n.1 (9th

Cir. 2017) (Wardlaw, J., dissenting from denial of reh’g en

banc).

11

These decisions amplify confusion at every level of the

Zauderer analysis. The threshold question is whether

Zauderer applies to government-compelled speech unrelated to “commercial advertising.”4 Next, courts disagree

about whether government may compel speech for reasons other than “preventing deception of consumers.”5

Assuming that government may permissibly impose some

kind of disclosure, courts disagree about what makes a

disclosure permissibly “factual” and “uncontroversial.”6

They similarly disagree about whether financial burdens

and litigation risk can make a disclosure “unduly

Compare NAM, 800 F.3d at 523 (“[T]he Supreme Court has refused

to apply Zauderer when the case before it did not involve voluntary

commercial advertising.”), with Am. Hosp. Ass’n v. Azar, 983 F.3d

528, 541 (D.C. Cir. 2020); CTIA – The Wireless Ass’n v. City of Berkeley, 928 F.3d 832, 843 (9th Cir. 2019) [hereinafter “CTIA II”]; Discount Tobacco City & Lottery, Inc. v. United States, 674 F.3d 509, 524

(6th Cir. 2012); Nat’l Elec. Mfrs. Ass’n (NEMA) v. Sorrell, 272 F.3d

104, 114 (2d Cir. 2011); United States v. Wenger, 427 F.3d 840, 850-51

(10th Cir. 2005).

5

Compare Recht v. Morrisey, 32 F.4th 398, 416 (4th Cir. 2022) (remedying consumer deception); Dwyer v. Cappell, 762 F.3d 275, 282 (3d

Cir. 2014); Allstate Ins. Co. v. Abbott, 495 F.3d 151, 166-68 (5th Cir.

2007); Cent. Ill. Light Co. v. Citizens Util. Bd., 827 F.2d 1169, 1173

(7th Cir. 1987), with CTIA II, 928 F.3d at 844 (non-deception interest); Am. Meat Inst. (AMI) v. U.S. Dep’t of Agric., 760 F.3d 18, 27

(D.C. Cir. 2014); Discount Tobacco, 674 F.3d at 556; Wenger, 427 F.3d

at 844, 849-50; Pharm. Care Mgmt. Ass’n v. Rowe, 429 F.3d 294, 310

n.8 (1st Cir. 2005); NEMA, 272 F.3d at 113-14.

6

Compare AMI, 760 F.3d at 27 (Zauderer requires more than “simple

factual accuracy”), with Stuart v. Camnitz, 774 F.3d 238, 246 (4th Cir.

2014); Entm’t Software Ass’n (ESA) v. Blagojevich, 469 F.3d 641, 653

(7th Cir. 2006).

4

12

burdensome.”7 Finally, courts disagree as to what standard of review applies to compelled speech if Zauderer

does not.8

II. The Fifth Circuit’s decision below erroneously

interpreted the First Amendment on issues of

exceptional national importance.

The Fifth Circuit erred in upholding HB20 Section 7’s

prohibition on editorial discretion and HB20 Section 2’s

burdensome operational and disclosure provisions.

A. HB20 Section 7’s prohibition on editorial

discretion violates the First Amendment.

1. This Court’s precedent establishes that

private websites have First Amendment

rights to make editorial choices over

whether and how they disseminate speech.

Decades of this Court’s precedent recognizes that the

First Amendment protects private entities’ editorial

choices over whether, and how, to publish or disseminate

speech. This precedent applies to social media websites,

which both publish and disseminate speech.

a. A long line of this Court’s precedent establishes private entities’ rights to editorial discretion over which

speech they publish or disseminate.

Compare Cal. Chamber of Com. v. Council for Educ. & Rsch. on

Toxics, 29 F.4th 468, 479 (9th Cir. 2022) (economic costs like litigation

risk are relevant to burden), with Am. Hosp. Ass’n, 983 F.3d at 541

(only direct burdens on speech).

8

Compare Discount Tobacco, 674 F.3d at 554 (strict scrutiny), ESA,

469 F.3d at 651-52, with R.J. Reynolds Tobacco Co. v. FDA, 696 F.3d

1205, 1216-17 (D.C. Cir. 2012) (intermediate scrutiny).

7

13

For example, “Miami Herald [‘Tornillo’], Pacific Gas

[‘PG&E’], and particularly Turner and Hurley establish

that a private entity’s decisions about whether, to what

extent, and in what manner to disseminate third-partycreated content to the public are” protected “editorial

judgments.” Moody, 34 F.4th at 1212. Websites “deliver[]

curated compilations of speech created . . . by others”:

Just as the parade organizer exercises editorial judgment when it refuses to include in

its lineup groups with whose messages it

disagrees, and just as a cable operator

might refuse to carry a channel that produces content it prefers not to disseminate,

social-media platforms regularly make

choices “not to propound a particular point

of view.”

Id. at 1213 (quoting Hurley, 515 U.S. at 575).

Tornillo held that the First Amendment protects “the

exercise of editorial control and judgment,” which includes “[t]he choice of material,” “the decisions made as

to limitations on the size and content,” and the “treatment

of public issues and public officials—whether fair or unfair.” Miami Herald Publ’g Co. v. Tornillo, 418 U.S. 241,

258 (1974); accord Pet.App.122a-24a (Southwick, J., dissenting). Tornillo thus invalidated a law requiring newspapers to publish political candidates’ responses to negative coverage. 418 U.S. at 258. This law violated “the First

Amendment because of its intrusion into the function of

editors”; any “compulsion to publish that which ‘reason

tells them should not be published’ is unconstitutional.”

Id. at 256.

This Court has extended Tornillo’s key insights beyond newspapers to any case involving the compelled

14

dissemination of speech. Riley v. Nat’l Fed’n of the Blind

of N. Carolina, Inc., 487 U.S. 781, 797 (1988); see Moody,

34 F.4th at 1211.

PG&E therefore held it unconstitutional for government to compel a public utility “to use its property [a

newsletter] as a vehicle for spreading a message with

which it disagree[d].” PG&E v. Pub. Util. Comm’n of Cal.,

475 U.S. 1, 17 (1986) (plurality op.).9

Hurley likewise acknowledged that Tornillo covers a

parade organizer’s decision to exclude certain expression

from the parade: “the presentation of an edited compilation of speech generated by other persons . . . fall[s]

squarely within the core of First Amendment security.”

515 U.S. at 570. Thus, the “selection of contingents to

make a parade is entitled to similar protection” as a newspaper’s editorial choices. Id.10

And Turner held that “by exercising editorial discretion over which stations or programs to include in [their]

repertoire,” cable operators “see[k] to communicate messages on a wide variety of topics and in a wide variety of

formats.” Turner Broad. Sys., Inc. v. FCC, 512 U.S. 622,

636 (1994) (citation omitted).

All citations to PG&E are to the plurality opinion. See Hurley, 515

U.S. at 573, 575-76, 580 (treating the PG&E plurality opinion as the

case’s holding).

10

In reliance on Hurley, the lower courts and Respondent have recognized that the “interdependent dynamic between medium and message is well-established and well-protected” under the First Amendment. Green v. Miss United States of Am., LLC, 52 F.4th 773, 776

(9th Cir. 2022); accord Br. of States as Amici Curiae, Green, 52 F.4th

773 (No. 21-35228), 2021 WL 5173256, at *11 (Oct. 29, 2021) (the “Pageant’s message is inextricably bound up with who it allows on stage”);

id. at *12 (“the contenders are the communication”).

9

15

Many cases beyond Tornillo, PG&E, Hurley, and

Turner recognize that the First Amendment protects private entities’ right to editorial discretion. This Court has

long held that private entities have the right to “exercise

editorial discretion over . . . speech and speakers”—including when those entities “provide[] a forum for speech”

generated by others. Manhattan, 139 S. Ct. at 1930 (collecting cases); e.g., Brown v. Entm’t Merchs. Ass’n, 564

U.S. 786, 792 n.1 (2011) (“distributing”); Sorrell, 564 U.S.

at 570 (“disseminat[e]”); Bartnicki v. Vopper, 532 U.S.

514, 527 (2001) (“disclosing and publishing information”)

(cleaned up); City of Lakewood v. Plain Dealer Publ’g Co.,

486 U.S. 750, 768 (1988) (“Liberty of circulating is as essential to freedom of expression as liberty of publishing”)

(cleaned up); Smith v. California, 361 U.S. 147, 150 (1959)

(“publication and dissemination”).11

The “editorial function itself is an aspect of ‘speech’”

protected by the First Amendment. Denver Area Educ.

Telecomms. Consortium, Inc. v. FCC, 518 U.S. 727, 73738 (1996) (plurality op.); accord Pet.App.119a-20a (Southwick, J., dissenting). When an entity “exercises editorial

discretion in the selection and presentation” of expression

it disseminates, “it engages in [protected] speech activity.” Ark. Educ. Tel. Comm’n v. Forbes, 523 U.S. 666, 674

(1998). Consequently, the “compilation of the speech of

third parties” is a “communicative act[].” Id.

The Fifth Circuit recognized that private social media websites are

not government-run public forums. Pet.App.43a-44a n.15. Yet the majority and Respondent repeatedly referred to websites as “the public

square,” in reference to Packingham v. North Carolina, 137 S. Ct.

1730 (2017). That case considered whether government can bar sex

offenders from social media websites—not whether private websites

have the right to editorial discretion. Id. at 1735.

11

16

b. All of this precedent—and more—protects websites’ editorial discretion. “Social-media platforms like

Facebook, Twitter, YouTube, and TikTok are private

companies with First Amendment rights, and when they

. . . ‘disclose,’ ‘publish,’ or ‘disseminate’ information, they

engage in ‘speech within the meaning of the First Amendment.’” Moody, 34 F.4th at 1210 (cleaned up; quoting Sorrell, 564 U.S. at 570).

That conclusion flows directly from this Court’s seminal decision in Reno v. ACLU: (1) Internet websites

“‘publish’ information”; (2) disseminating speech through

websites is inherently “expressive”; and (3) there is “no

basis for qualifying the level of First Amendment scrutiny

that should be applied” to “Internet” websites. 521 U.S. at

853, 870.

Covered websites also engage in myriad editorial

choices designed to curate their expressive services. Supra p.3-5. At the most basic level, websites must choose

among billions of pieces of expression, evaluating what to

include and how to arrange this for specific viewers. When

websites “deprioritize content in viewers’ feeds or search

results . . . they engage in First-Amendment-protected

activity.” Moody, 34 F.4th at 1213.

2. The Fifth Circuit majority misapplied key

precedent.

The Fifth Circuit panel majority’s opinion misapplied

longstanding constitutional principles in multiple ways.

17

a. The majority rejected the First

Amendment’s protection of private

entities’ editorial choices over whether

and how they disseminate speech.

The panel majority incorrectly concluded that covered

websites engage in mere “conduct” and “censorship” unprotected by the First Amendment. E.g., Pet.App.9a (emphasis omitted). It neither cited Reno nor engaged with

this Court’s holdings that the First Amendment protects

both the “publication” and “dissemination” of speech. Instead, the majority held that when entities disseminate

speech authored by others, that “should weaken, not

strengthen, the [business’s] argument that it has a First

Amendment right to censor that speech.” Pet.App.106a.

The majority essentially limited this Court’s editorialdiscretion cases to their facts. It concluded that Tornillo

was limited to newspapers, suggesting that compelled

speech publication uniquely affects newspapers due to

space constraints. Pet.App.26a-27a, 40a. But Tornillo expressly rejected this precise argument. 418 U.S. at 258.

And Reno later reiterated this point. See 521 U.S. at 870.12

The distinction the majority drew between pre-publication (“ex

ante”) and post-publication (“ex post”) editorial discretion is factually

inaccurate and legally irrelevant. Pet.App.46a-47a. Factually, covered websites do engage in “ex ante” editorial discretion: many websites “screen all content for” at least some kinds of “unacceptable material.” NetChoice, LLC v. Moody, 546 F. Supp. 3d 1082, 1092 (N.D.

Fla. 2021) (emphasis added); see R.209-12; R.360-73; R.382-85;

NetChoice, By the Numbers 5-6, https://bit.ly/3Gn54Hj (quantifying

websites’ various levels of ex ante editorial discretion). Legally, government cannot compel continued dissemination any more than it can

compel initial dissemination. Cf. Pet.App.131a-32a (Southwick, J.,

12

18

The majority also incorrectly ruled that the First

Amendment protects editorial discretion only if the entity

“accepts reputational and legal responsibility for the content it edits.” Pet.App.45a-46a (citing newspaper cases).

The constitutional source of this requirement is unclear.

Regardless, websites do take reputational responsibility

for expression they publish. Through editorial discretion,

each website endeavors to “foster different sorts of online

communities, and promote various values and viewpoints.” Moody, 34 F.4th at 1205; see Pet.App.165a. Websites have faced public criticisms both when viewers have

disagreed with websites’ policies for their communities

and when websites have fallen short in their efforts to foster those communities. Supra p.5. Indeed, HB20 was motivated by Texas lawmakers’ perception that certain large

websites were not moderating content in a way with which

lawmakers agreed. Supra p.5.

The majority unduly limited PG&E to a situation

when government “penalized and disincentivized” one entity “by awarding space only to those who disagreed with”

that entity’s speech while requiring that entity “to associate with speech with which it may disagree.” Pet.App.29a30a (cleaned up; citation omitted). Even under this

strained reading, HB20 Section 7 is unlawful. HB20 requires covered websites to disseminate speech of “those

who disagree[] with [their] views” on all manner of subjects. PG&E, 475 U.S. at 13. Because “the decision about

whether, to what extent, and in what manner to

dissenting). Many other entities like “community bulletin boards,”

“[c]omedy club[]” open-mic nights, Manhattan, 139 S. Ct. at 1930,

bookstores, and live call-in shows retain First Amendment rights to

cease speech dissemination.

19

disseminate third-party content . . . is itself speech,”

HB20 “does interfere with [covered websites’] ability to

speak.” Moody, 34 F.4th at 1218 (citation omitted).

PG&E further demonstrates that websites’ supposed

ability to disclaim association with published speech does

not save HB20. Pet.App.41a. Requiring a speaker to “dissociat[e]” itself from forced speech by “simply post[ing] a

disclaimer” would “justify any law compelling speech.”

Masterpiece Cakeshop, Ltd. v. Colo. Civil Rights

Comm’n, 138 S. Ct. 1719, 1745 (2018) (Thomas, J., concurring in part); see Moody, 34 F.4th at 1218.

Regarding Hurley, the panel majority concluded this

Court’s “cornerstone” was that “parade sponsors were

‘intimately connected’ to” the parade’s message.

Pet.App.32a (quoting 515 U.S. at 576). But Hurley

broadly held that “a private speaker does not forfeit constitutional protection simply by combining multifarious

voices, or by failing to edit their themes to isolate an exact

message”—even if it is “rather lenient in admitting participants.” 515 U.S. at 569.

The majority insisted that its constrained view of

Tornillo, PG&E, and Hurley was justified by Rumsfeld v.

Forum for Academic & Institutional Rights, Inc.

(FAIR), 547 U.S. 47 (2006), and PruneYard Shopping

Center v. Robins, 447 U.S. 74 (1980). See Pet.App.27a-28,

32a-34a. But neither case involved private decisions about

what speech to publish or disseminate, and thus whatever

they hold about “hosting” speech is inapplicable here. See

FAIR, 547 U.S. at 64 (“[R]ecruiting services lack the expressive quality of a parade, a newsletter, or the editorial

page of a newspaper.”); PruneYard, 447 U.S. at 88 (no “intrusion into the function of editors”) (citation omitted); accord Pet.App.128a-29a (Southwick, J., dissenting). In

20

PruneYard, the shopping mall “owner did not even allege

that he objected to the content of the [speech].” PG&E,

475 U.S. at 12. And FAIR distinguished the “conduct” of

a law school’s employment recruitment assistance from a

“number of instances” where the Court “limited the government’s ability to force one speaker to host or accommodate another speaker’s message”—citing Hurley,

PG&E, and Tornillo. FAIR, 547 U.S. at 62-63.13

b. The majority erred by concluding that

HB20 is not subject to strict scrutiny.

The Fifth Circuit majority erred when it concluded

that HB20 is not subject to strict scrutiny. Pet.App.80a91a. HB20 triggers “strict scrutiny” because it is a viewpoint-, content-, and speaker-based law in many independent ways. Ams. for Prosperity (AFP) v. Bonta, 141

S. Ct. 2373, 2383 (2021) (strict scrutiny requires “the least

restrictive means of achieving a compelling state interest”) (citation omitted).

i. Applicable to both HB20 Sections 2 and 7, HB20 relies on a speaker- and content-based definition of “social

The Fifth Circuit panel majority also erroneously concluded that 47

U.S.C. § 230(c)(1) “reflects Congress’s factual determination that the

Platforms are not ‘publishers.’” Pet.App.51a. Congress made no such

factual determination, and Congress cannot override the Constitution

in any event. E.g., City of Boerne v. Flores, 521 U.S. 507, 519 (1997).

Section 230 reflects Congress’s judgment that all websites are

publishers of expression, and not mere passive conduits. This statute

protects all websites both when they (1) publish user-generated

speech, 47 U.S.C. § 230(c)(1), and (2) refuse to publish or continue

publishing user-generated speech, id. § 230(c)(2). See Pet.App.140a

(Southwick, J., dissenting). In fact, § 230(f)(4) expressly protects websites that “filter, screen, allow, . . . disallow[,] pick, choose, analyze,

. . . digest content[,] transmit, receive, display, forward, cache,

search, subset, organize, reorganize, or translate content.”

13

21

media platforms.” This Court has warned that speakerbased restrictions “are all too often simply a means to control content.” Citizens United v. FEC, 558 U.S. 310, 340

(2010); accord Nat’l Inst. Fam. and Life Advocs. (NIFLA) v. Becerra, 138 S. Ct. 2361, 2378 (2018); Reed v.

Town of Gilbert, 576 U.S. 155, 170 (2015); Sorrell, 564 U.S.

at 580. And HB20’s coverage definition regulates websites

based on their perceived viewpoint, as confirmed by the

Governor’s and key legislators’ statements.

HB20’s key definition of “social media platform” singles out speakers in two ways; (1) it imposes an arbitrary

size threshold of 50-million-monthly-U.S.-users, and (2) it

contains content-based exceptions for websites that “consist[] primarily of news, sports, entertainment.” Supra

p.6. The Fifth Circuit majority dismissed news, sports,

and entertainment websites as “fundamentally dissimilar

mediums,” but it did not explain why such websites offering “chat, comments, or interactive functionality” should

not be covered by HB20. Pet.App.82a.

Both the statute’s plain text and the “history of the

Act’s passage,” NIFLA, 138 S. Ct. at 2379 (Kennedy, J.,

concurring), confirm that HB20’s speaker-based restrictions are designed as content- and viewpoint-based.

The Governor’s official signing statement and statements

from HB20’s authors illustrate that Texas enacted HB20

to counteract a perceived anti-conservative bias among

covered websites. Supra p.5.

The majority dismissed that record evidence and

failed to take into account this Court’s speaker-based

analysis. It eschewed heightened scrutiny, flipping its focus to the covered websites’ purported lack of First

Amendment rights. Pet.App.83a-85a. For instance, the

majority distinguished Arkansas Writers’ Project, Inc. v.

22

Ragland, 481 U.S. 221 (1987), Minneapolis Star & Tribune Co. v. Minnesota Commissioner of Revenue, 460 U.S.

575 (1983), and Grosjean v. American Press Co., 297 U.S.

233 (1936), because “Section 7’s focus on a particular subset of firms is not directed at suppressing particular ideas

or viewpoints.” Pet.App.84a. But HB20 is designed to

“suppress” the websites’ viewpoints and choices about

whether and how to disseminate speech. Thus, the majority should have considered HB20’s effect on the websites’

editorial discretion. The majority also dismissed Minneapolis Star and Grosjean as limited to differential taxation for publishers. Pet.App.83a-85a. But this Court’s

precedent clarifies such holdings are not so limited. E.g.,

Citizens United, 558 U.S. at 342.

ii. HB20 Section 7 also imposes viewpoint- and content-based regulations on covered websites’ exercise of

editorial discretion.

By its plain language, HB20 Section 7 is viewpointbased. It compels websites to disseminate “viewpoint[s]”

they otherwise would not. Tex. Civ. Prac. & Rem. Code

§ 143A.002.

More generally, HB20 is “a content-based regulation.”

Riley, 487 U.S. at 795. It compels covered websites to publish speech, and “[m]andating speech that a speaker

would not otherwise make necessarily alters the content

of the speech.” Id.

HB20 Section 7 also contains content-based exceptions. The Fifth Circuit majority construed Section 7’s exception for incitement and threats against protected classes to reach only unprotected speech. Pet.App.82a-83a.

Even if this exception were so limited (and nothing in the

text includes such a limitation), regulating only a subset

of low-value speech is still a viewpoint-based distinction.

23

R.A.V. v. City of St. Paul, 505 U.S. 377, 391-92 (1992). The

majority also ignored HB20’s other exception allowing editorial discretion over any expression that “is the subject

of a referral or request from” select organizations. Tex.

Civ. Prac. & Rem. Code § 143A.006(a)(2).

c. The majority erred by concluding that

HB20 would satisfy intermediate

scrutiny.

HB20 fails even intermediate scrutiny, just as the

Eleventh Circuit recognized when it largely invalidated

Florida’s analogous law. Moody, 34 F.4th at 1227.

HB20 (1) does not “serve a significant governmental interest”; (2) is not unrelated to the suppression of First

Amendment rights; and (3) is not “narrowly tailored to”

furthering that significant interest. McCullen v. Coakley,

573 U.S. 464, 486 (2014) (citation omitted).

First, the Fifth Circuit majority erred by concluding

that the State has a legitimate interest advanced by

HB20. Pet.App.86a-87a. Hurley held that “forbidding acts

of discrimination” among expressive viewpoints is “a decidedly fatal objective” for the First Amendment’s “free

speech commands.” 515 U.S. at 578-79. In a variety of contexts, this Court has long rejected regulating private freespeech rights “to enhance the relative voice of others,”

Buckley v. Valeo, 424 U.S. 1, 48-49 (1976) (per curiam)—

or to “level the playing field,” Ariz. Free Enter. Club’s

Freedom Club PAC v. Bennett, 564 U.S. 721, 748-50

(2011). Tornillo, for instance, held that government cannot mandate “enforced access” to “enhance[]” speech,

promote “fairness,” prevent “abuses of bias and manipulative reportage,” or address purported “vast

24

accumulations of unreviewable power in the modern media empires.” 418 U.S. at 245, 250-51, 255.

The majority largely ignored these rulings, instead relying on Turner to find a significant governmental interest in “assuring that the public has access to a multiplicity

of information sources.” Pet.App.86a (cleaned up) (quoting Turner, 512 U.S. at 663). But Reno held that Turner’s

intermediate-scrutiny analysis about broadcast television

channels does not apply to Internet websites. Reno, 521

U.S. at 870.14 And if government has a valid interest in requiring private entities to maximize speech sources, that

would justify any law compelling speech dissemination—

and the outcomes in Tornillo, PG&E, and Hurley would

have been different. Pet.App.136a (Southwick, J., dissenting).

Second, the majority incorrectly concluded that HB20

is “unrelated to the suppression of free speech because at

most it curtails the Platforms’ censorship—which they

call speech[.]” Pet.App.88a (emphasis added). Labeling

editorial choices as “censorship” is no basis for declining

Though Turner upheld a federal law compelling cable television operators to carry broadcast television channels, this Court did so for at

least two crucial reasons not present here. First, cable companies had

a “physical” “bottleneck, or gatekeeper, control” over most (if not all)

of the country’s television programming through their control over

the lines that ran into people’s homes. Turner, 512 U.S. at 656 (emphasis added). Second, there would have been an “elimination of

broadcast television” if cable companies nationwide had not been required to carry the broadcast channels the federal government had

spent decades cultivating. Id. at 636-41, 646. If there were any doubt,

this Court later cabined Turner’s reach by confirming that cable operators retain editorial discretion over whether to carry cable television channels. Denver, 518 U.S. at 737-38; id. at 823-24 (Thomas, J.,

concurring in the judgment in part).

14

25

to apply heightened scrutiny. Again, the majority purported to assume that the websites’ editorial discretion is

protected by the First Amendment, but its analysis then

refused to perform heightened scrutiny.

Third, the majority erred in concluding that Section 7

is narrowly tailored and “does not burden substantially

more speech than necessary.” Pet.App.88a (cleaned up).

HB20’s regulation of how websites curate, promote, and

otherwise present expression goes far beyond what is

“necessary” and certainly is not “narrowly tailored.”

McCullen, 573 U.S. at 486 (citation omitted). The majority

largely ignored the broad range of websites’ editorial activities like arranging, recommending, and monetizing

speech, instead focusing almost exclusively on websites’

removal of expression. In the limited instances the majority considered other editorial tools, it breezily concluded

that the government had power to regulate those as well.

Most strikingly, the majority held that the First

Amendment permits government to force websites to subsidize speech. Pet.App.89a-90a n.35. This directly contravenes this Court’s precedent. Janus v. Am. Fed’n of State,

Cnty., & Mun. Emps., Council 31, 138 S. Ct. 2448, 2464

(2018); see Pet.App.138a-39a (Southwick, J., dissenting);

Br. of the State of Texas as Amicus Curiae, McDonald v.

Longley, 4 F.4th 229 (5th Cir. 2021) (No. 20-50448), 2020

WL 4026192, at *1 (5th Cir. July 7, 2020) (arguing that

compulsory attorney-bar-dues funding “political and ideological activities . . . violate[] the First Amendment”).

Nor did the majority explain why HB20’s 50-millionmonthly-U.S.-user threshold is tailored to Texas’ purported interest in compelling the widest possible dissemination of speech sources. “[I]t’s hard to imagine how the

26

State could have a ‘substantial’ interest in” regulating

“only large platforms.” Moody, 34 F.4th at 1228.

The majority concluded that HB20’s arbitrary threshold was “reasonabl[e]” because covered websites are large

and popular. Pet.App.90a. But private entities do not lose

First Amendment rights for being large or popular. The

“enviable” “size and success” of such entities does not

“support[] a claim that [covered websites] enjoy an abiding monopoly of access to spectators.” Hurley, 515 U.S. at

577-78. Relatedly, entities retain First Amendment rights

even if they have an alleged “monopoly of the means of

communication.” Tornillo, 418 U.S. at 250. PG&E involved a state-sanctioned energy monopoly, which retained First Amendment protection. 475 U.S. at 17-18 &

n.14; accord Consol. Edison Co. of New York, Inc. v. Pub.

Serv. Comm’n of New York, 447 U.S. 530, 534 n.1 (1980)

(status as “regulated monopoly” does not “preclude . . .

assertion of First Amendment rights”).15

The majority conceded that “regulating smaller platforms would intrude more substantially on private property rights and perhaps create unique constitutional problems of its own.” Pet.App.90a. HB20’s targeting of large

websites intrudes just as equally on private property

rights and implicates the same constitutional problems.16

No covered website has a monopoly or precludes viewers from accessing billions of pieces of expressive content available via the Internet. The websites fiercely compete among themselves and with other

websites.

16

Because Judge Jones did not join (Pet.App.2a n.*) the common-carrier portions of Judge Oldham’s opinion (Pet.App.55a-80a, 110a112a), the panel majority did not accept Respondent’s common-carrier argument. The Eleventh Circuit comprehensively rejected this

15

27

d. The

majority’s

“original

public

meaning” analysis lacks historical

evidence and contradicts this Court’s

precedent.

The majority also erred in concluding that the First

Amendment’s “original public meaning” provides no protection for private entities’ editorial discretion.

Pet.App.20a-24a.

Neither Respondent nor the majority provided “persuasive evidence that [HB20’s] novel restriction on content is part of a long (if heretofore unrecognized) tradition

of proscription.” Brown, 564 U.S. at 792; cf. Pet.App.20a24a. That is why case after case rejects government power

to compel speech dissemination. Supra pp.12-16; see also,

e.g., Wooley v. Maynard, 430 U.S. 705, 717 (1977); W. Va.

State Bd. of Educ. v. Barnette, 319 U.S. 624, 642 (1943).

And the original public meaning of freedom of the press

extends far beyond mainstream mass media: the “press in

its historic connotation comprehends every sort of publication which affords a vehicle of information and opinion.”

Lovell v. City of Griffin, 303 U.S. 444, 452 (1938).

The majority suggested that the Constitution’s “original public meaning” would endorse HB20 because compelled speech is not a “prior restraint.” Pet.App.20a-23a.

But both Tornillo and Buckley described the invalid compelled-publication law in Tornillo as a governmental

common-carrier argument for reasons equally applicable here.

Moody, 34 F.4th at 1220-21. Moreover, even common carriers retain

the “right to be free from state regulation that burdens” choices about

speech dissemination. PG&E, 475 U.S. at 17-18 & n.14. Therefore,

HB20’s label as “a common carrier scheme has no real First Amendment consequences.” Denver, 518 U.S. at 825-26 (Thomas, J., concurring in the judgment in part).

28

“restraint.” Tornillo, 418 U.S. at 256; Buckley, 424 U.S. at

51. In all events, “[t]he protection of the First Amendment . . . is not limited to the Blackstonian idea that freedom of the press means only freedom from restraint prior

to publication.” Chaplinsky v. New Hampshire, 315 U.S.

568, 572 n.3 (1942).

B. The operational and disclosure provisions of

HB20 Section 2 likewise violate the First

Amendment.

HB20 Section 2 triggers, and fails, strict scrutiny.

These operational and disclosure provisions onerously intrude into protected editorial processes, and they would

require websites to overhaul their operations. While Zauderer’s justifications for narrowly burdening commercial

speech do not apply, Section 2 would fail even that lower

standard.

1. Section 2 triggers and fails strict scrutiny.

Section 2’s requirements are subject to strict scrutiny

because they are based on HB20’s content- and speakerbased “social media platform” coverage definition. Supra

pp.20-23; see NIFLA, 138 S. Ct. at 2374; United States v.

Playboy Entm’t Grp., Inc., 529 U.S. 803, 812 (2000) (“content-based burdens must satisfy the same rigorous scrutiny as . . . content-based bans”). Section 2 fails strict scrutiny because the State’s purported interest in enacting

HB20 (1) is constitutionally illegitimate; and (2) lacks any

substantial connection to Section 2’s requirements. Supra

pp.23-27.

Section 2 also intrudes on and chills the exercise of

protected editorial discretion. Herbert v. Lando, 441 U.S.

153, 174 (1979) (government cannot “subject[] the editorial process to private or official examination merely to

29

satisfy curiosity or to serve some general end such as the

public interest”). The Fifth Circuit erroneously concluded

that Herbert does not apply to covered websites because

their editorial discretion is not protected by the First

Amendment. Pet.App.97a-98a.

In all events, “laws that single out the press . . . are

always subject to at least some degree of heightened First

Amendment scrutiny.” Turner, 512 U.S. at 640-41. Section 2 fails both intermediate and “exacting scrutiny,”

AFP, 141 S. Ct. at 2383, because it neither furthers, nor is

tailored to, sufficient governmental interests, Buckley,

424 U.S. at 66; supra pp.23-27.

2. Zauderer’s test for evaluating disclosures

related

to

misleading

commercial

advertisements does not apply here.

The Fifth Circuit improperly used the lower standard

of review set forth in Zauderer to approve sweeping operational and disclosure burdens. Pet.App.91a-96a. But

Zauderer is a narrow exception to the otherwise heightened review of commercial speech regulations. It applies

only when government imposes non-burdensome, factual

disclosure requirements to cure what would otherwise be

inherently misleading commercial advertisements. Zauderer, 471 U.S. at 651-52. This Court has never held that

Zauderer applies when the regulated service is speech itself. And precedent establishes multiple elements limiting

Zauderer’s reach.

First, Zauderer does not apply because HB20 Section 2 does not regulate “commercial speech.” Milavetz,

Gallop & Milavetz, P.A. v. United States, 559 U.S. 229,

249 (2010); see Zauderer, 471 U.S. at 651. NIFLA and

Hurley recognized that Zauderer concerned only

30

“commercial advertising.” NIFLA, 138 S. Ct. at 2372;

Hurley, 515 U.S. at 573. And Zauderer itself “is confined

to advertising, emphatically and, one may infer, intentionally.” NAM, 800 F.3d at 522; see Am. Beverage Ass’n v.

City & Cnty. of San Francisco, 916 F.3d 749, 763 (9th Cir.

2019) (Ikuta, J., concurring in the judgment).

Here, Section 2 does not regulate the covered websites’ commercial speech—i.e., “proposal of a commercial

transaction.” City of Cincinnati v. Discovery Network,

Inc., 507 U.S. 410, 423 (1993). Most glaringly, the noticecomplaint-appeal provisions directly regulate websites’

individual choices about what speech to publish and disseminate. Tex. Bus. & Com. Code §§ 120.101-104. And the

remaining three disclosure requirements are similarly

disconnected from compelling speech during commercial

advertisements. Supra pp.6-7.

Second, HB20 Section 2 does not regulate “inherently

misleading” commercial advertisements. Milavetz, 559

U.S. at 250; see id. at 257 (Thomas, J., concurring in the

judgment); United States v. United Foods, 533 U.S. 405,

416 (2001) (“necessary to make voluntary advertisements

nonmisleading for consumers”); In re R.M.J., 455 U.S.

191, 205 (1982) (“not been shown to be misleading”).

Here, Section 2 is nowhere near tethered to deception

analogous to Zauderer. In that case, this Court held that

a disclosure requiring lawyers to inform contingent-fee

clients they may have to pay court costs would help prevent clients from being misled into thinking they faced no

financial risk. Zauderer, 471 U.S. at 652.

Third, Respondent, the Texas Legislature, and the

Texas Governor did not assert an interest in “preventing

deception of consumers.” Yet the Fifth Circuit seems to

have recognized this is the only permissible governmental

31

interest triggering Zauderer. Pet.App.92a. Nevertheless,

the Fifth Circuit concluded that Section 2 “advances the

State’s interest in ‘enabling users to make an informed

choice regarding whether to use the Platforms’”—a

sweeping claim that would apply to any source of information. Id. (cleaned up).

As Respondent has recognized, “‘it is plainly not

enough for the Government to say simply that it has a substantial interest in giving consumers information.’ This

justification is insufficient because it ‘would be true of any

and all disclosure requirements.’” States’ Letter to

Vanessa Countryman, Secretary, SEC, at 11 (Aug. 16,

2022), https://bit.ly/3SnE1BO (quoting AMI, 760 F.3d at

31 (Kavanaugh, J., concurring in the judgment)).

Fourth, the Fifth Circuit did not explain why Section

2’s provisions require only “purely factual and uncontroversial information,” like those approved in Zauderer.

Pet.App.92a.

Section 2’s notice-complaint-appeal requirements do

not require “factual” information, as they mandate that

covered websites must create processes for challenging

millions of editorial choices. Likewise, forcing websites to

disclose all their “business practices” far exceeds the limited factual disclosure that Zauderer deemed permissible.

See Zauderer, 471 U.S. at 652. Similarly, the biannual

transparency report requires websites to explain each of

the editorial choices they make millions of times per day,

which is far beyond the minimal facts at issue in Zauderer.

And the mandated “acceptable use policy” requiring,

among other things, explanation of “the types of content

allowed on the social media platform” mandates disclosure of editorial policies—not facts. Tex. Bus. & Com.

Code § 120.052(b).

32

3. Section 2 fails Zauderer’s test, even if it

applies.

Section 2’s provisions are “unduly burdensome and

likely to chill [covered websites’] protected speech.”

Moody, 34 F.4th at 1230.

The Fifth Circuit erroneously concluded (without evidentiary support in the record) that covered websites are

already capable of complying with Section 2’s requirements—and, alternatively, that Section 2’s technical and

financial burdens are not relevant factors under Zauderer. Pet.App.93a-95a.17 Under the Fifth Circuit’s analysis, therefore, Texas could single out entities that disseminate disfavored speech and impose costly, business-altering regulations under the guise of “disclosure.”

Section 2’s provisions have similar infirmities as the

disclosure provision held unlawful by the Eleventh Circuit: they require “detailed justification for every contentmoderation action.” Moody, 34 F.4th at 1230.

Start with HB20’s notice-complaint-and-appeal provisions. These require covered websites to develop procedures applicable to billions of editorial judgments across

websites’ international operations. Tex. Bus. & Com.

Code §§ 120.101-104. Over a single three-month period in

2021, YouTube removed 9.5 million videos and 1.16 billion

comments. R.214-15. Over a similar period, Facebook removed over 40 million pieces of bullying, harassing, and

hateful content. Pet.App.172a-73a. YouTube currently

provides appeals for only video deletions but not comment

Regardless, it is immaterial whether websites engage in some voluntary transparency measures. Addressing any “gap” between “voluntary” efforts and government mandates “can hardly be a compelling state interest.” Brown, 564 U.S. at 803.

17

33

deletions; so “YouTube would have to expand these systems’ capacity by over 100X—from a volume handling millions of removals to that of over a billion removals.” R.214.

Similarly, both Facebook and YouTube’s declarants provided undisputed evidence that their current notice systems did not provide the level of detail that HB20 requires. R.1149; R.1250.

HB20’s compelled “biannual transparency report” requires covered websites to collect voluminous data, far exceeding websites’ current transparency efforts. Tex. Bus.

& Com. Code § 120.053. Websites exercise editorial discretion over billions of pieces of content, so the burden of

these requirements would be massive and essentially impossible to meet. Even the provisions that appear to call

for statistics first require voluminous data collection and

calculation. For example, this provision requires (1) a

“description of each tool, practice, action, or technique

used in enforcing the acceptable use policy,” id.

§ 120.053(a)(7) (emphasis added); and (2) websites to

track every single “action” they take to, among other

things, delete or “deprioritiz[e]” “illegal” or “potentially

policy-violating” expression, id. § 120.053(a)(1)-(2), (4)-(6),

(b). But websites make prioritization decisions about

every piece of content, thus taking “action” “per individual

per piece of content.” R.1176; see R.227 (“deprioritization”

“happens every time a user loads her or his News Feed”).

Thus, this provision would require websites to “track” and

describe billions of actions a year, including information

about that content and how it was reported. Id.

§ 120.053(a)(3), (b). As Facebook’s declarant testified, “I

don’t even know or understand the math that you would

need to go through to be able to calculate that.” R.1176.

34

Furthermore, HB20’s mandated “public disclosures”

as to “content management, data management, and business practices”—with its accompanying non-exhaustive

list—encompass virtually everything covered websites do.

Tex. Bus. & Com. Code § 120.051(a). HB20 cryptically requires these disclosures to “be sufficient to enable users

to make an informed choice.” Id. § 120.051(b). This standard would allow Respondent to sue because a website’s

disclosure on enumerated topics is “insufficient” (in some

unspecified way) or even because a website did not provide unenumerated information. Unrebutted evidence

demonstrates that requiring disclosure of the detailed

ways websites detect policy-violating expression would

enable wrongdoers and “unscrupulous users” to evade detection and harm viewers. R.215; R.226-27; R.237-40.

These disclosure mandates—particularly with respect to

“algorithms”—would also reveal trade secrets and other

competitively sensitive information. Tex. Bus. & Com.

Code § 120.051(a)(4); see R.215; R.226-27.

HB20’s requirement that websites publish an “acceptable use policy” compels websites’ speech. Tex. Bus.

& Com. Code § 120.052. And throughout this litigation,

Respondent has not conceded that Petitioners’ members

are complying with this provision. It therefore invites arbitrary enforcement and lawsuits over, for instance, what

“reasonably inform[s] users.” Id. § 120.051(b); see Cal.

Chamber, 29 F.4th at 479 (litigation risks are relevant to

burden).

35

III. The First Amendment issues implicated by the

Fifth Circuit’s split with the Eleventh Circuit are

important questions the Court should resolve now.

As this Court acknowledged in May, the issues in this

case are important and worthy of this Court’s review.

Paxton, 142 S. Ct. at 1715-16; id. at 1716 (Alito, J., dissenting). Florida and Texas are just the first States to attempt

stifling regulation of social media websites’ editorial discretion. They will not be the last. See Moody Cond. Cross

Pet. at 34; Moody Resp. Br. at 32. Before these unconstitutional proposals spiral out of control, this Court should

reaffirm the First Amendment’s centuries-old protections

prohibiting government from dictating how private entities must publish or disseminate speech. Accordingly, this

Court should grant the already-pending petitions in

Moody v. NetChoice, Nos. 22-277 & 22-393, to resolve

those questions.

Alternatively, the Court could grant this Petition, too.

There is no vehicle impediment to reviewing the question

presented here. The Fifth Circuit majority below incorrectly concluded that Petitioners brought only an overbreadth challenge. Pet.App9a, 15a. Regardless, the majority’s holding presents no vehicle problem. Overbreadth

claims are facial challenges, and Petitioners prevail under

the overbreadth doctrine. AFP, 141 S. Ct. at 2387. Petitioners’ First Amendment overbreadth challenges present the legal issues raised by the question presented:

HB20 is, at a minimum, “overbroad” because “a substantial number of its applications are unconstitutional,

judged in relation to the statute’s plainly legitimate

sweep,” United States v. Stevens, 559 U.S. 460, 473, 435

36

(2010) (citation omitted), assuming for the sake of argument that there is any legitimate sweep.

Moreover, Petitioners have also raised a traditional facial challenge that HB20 lacks any “legitimate sweep.” Id.

In the district court, Petitioners argued the challenged

provisions “are facially unconstitutional in all applications,” while raising overbreadth “[i]n the alternative.”

R.146 (emphasis added) (citing United States v. Salerno,

481 U.S. 739, 745 (1987)). And in the court of appeals, Petitioners argued that “whenever HB20 applies, it unconstitutionally abridges editorial judgment and compels

speech. City of L.A. v. Patel, 576 U.S. 409, 418 (2015).” Appellees’ Br., NetChoice, L.L.C. v. Paxton, 49 F.4th 439

(5th Cir. 2022) (No. 21-51178), 2022 WL 1046833, at *44

n.17 (Apr. 1, 2022).

The exceptionally important First Amendment issues

presented in this case are thus cleanly raised by this Petition.

CONCLUSION

The Court should hold this Petition pending resolution

of Moody v. NetChoice, Nos. 22-277 & 22-393, or alternatively grant this Petition.

Respectfully submitted.

37

Paul D. Clement

Erin E. Murphy

James Y. Xi*

CLEMENT & MURPHY, PLLC

706 Duke Street

Alexandria, VA 22314

Kyle D. Hawkins

LEHOTSKY KELLER LLP

919 Congress Ave.

Austin, TX 78701

*Supervised by principals of the

firm who are members of the Virginia bar

Scott A. Keller

Counsel of Record

Steven P. Lehotsky

Jeremy Evan Maltz

LEHOTSKY KELLER LLP

200 Massachusetts Ave., NW

Washington, DC 20001

(512) 693-8350

scott@lehotskykeller.com

Katherine C. Yarger

LEHOTSKY KELLER LLP

700 Colorado Blvd., #407

Denver, CO 80206

Counsel for Petitioners

DECEMBER 2022

APPENDIX

i

TABLE OF APPENDICES

Page

APPENDIX A — Opinion of the United States

Court of Appeals for the Fifth Circuit, Filed

September 16, 2022 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1a

APPENDIX B — Order of the United States District

Court for the Western District of Texas, Austin

Division, Filed December 1, 2021 . . . . . . . . . . . . . 143a

APPENDIX C — Relevant Constitutional and

Statutory Provisions . . . . . . . . . . . . . . . . . . . . . . . . 186a

1a

APPENDIX A — Appendix

Opinion ofA the United States

Court of Appeals for the Fifth Circuit, Filed

September 16, 2022

UNITED STATES COURT OF APPEALS

FOR THE FIFTH CIRCUIT

No. 21-51178

NETCHOICE, L.L.C., A 501(C)(6) DISTRICT OF

COLUMBIA ORGANIZATION DOING BUSINESS

AS NETCHOICE; COMPUTER COMMUNICATIONS

INDUSTRY ASSOCIATION, A 501(C)(6) NON-STOCK

VIRGINIA CORPORATION DOING

BUSINESS AS CCIA,

Plaintiffs-Appellees,

versus

KEN PAXTON, IN HIS OFFICIAL CAPACITY AS

ATTORNEY GENERAL OF TEXAS,

Defendant-Appellant.

September 16, 2022, Filed

Appeal from the United States District Court

for the Western District of Texas

USDC No. 1:21-cv-840

Before Jones, Southwick, and Oldham, Circuit Judges.

2a

Appendix A

A ndrew S. Oldham, Circuit Judge:*

A Texas statute named House Bill 20 generally

prohibits large social media platforms from censoring

speech based on the viewpoint of its speaker. The platforms

urge us to hold that the statute is facially unconstitutional

and hence cannot be applied to anyone at any time and

under any circumstances.

In urging such sweeping relief, the platforms offer

a rather odd inversion of the First Amendment. That

Amendment, of course, protects every person’s right to

“the freedom of speech.” But the platforms argue that

buried somewhere in the person’s enumerated right to

free speech lies a corporation’s unenumerated right to

muzzle speech.

The implications of the platforms’ argument are

staggering. On the platforms’ view, email providers,

mobile phone companies, and banks could cancel the

accounts of anyone who sends an email, makes a phone call,

or spends money in support of a disfavored political party,

candidate, or business. What’s worse, the platforms argue

that a business can acquire a dominant market position

by holding itself out as open to everyone—as Twitter did

in championing itself as “the free speech wing of the free

speech party.” Blue Br. at 6 & n.4. Then, having cemented

itself as the monopolist of “the modern public square,”

Packingham v. North Carolina, 137 S. Ct. 1730, 1737, 198

* Judge Jones joins all but Part III.E and Part V.B.3 of this

opinion.

3a

Appendix A

L. Ed. 2d 273 (2017), Twitter unapologetically argues that

it could turn around and ban all pro-LGBT speech for no

other reason than its employees want to pick on members

of that community, Oral Arg. at 22:39-22:52.

Today we reject the idea that corporations have a

freewheeling First Amendment right to censor what

people say. Because the district court held otherwise, we

reverse its injunction and remand for further proceedings.

I.

A.

This case involves HB 20, a Texas statute that

regulates large social media platforms.1 The law regulates

platforms2 with more than 50 million monthly active users

1. The full text of HB 20 can be viewed here: https://perma.

cc/9KF3-LEQX. The portions of HB 20 relevant to this lawsuit are

codified at Texas Business and Commerce Code §§ 120.001-151 and

Texas Civil Practice and Remedies Code §§ 143A.001-08.

2. HB 20 defines “social media platform” to include “an Internet

website or application that is open to the public, allows a user to create

an account, and enables users to communicate with other users for

the primary purpose of posting information, comments, messages,

or images.” T ex . Bus . & C om . Code § 120.001(1). The definition

expressly excludes internet service providers, email providers, and

any “online service, application, or website” that “consists primarily

of news, sports, entertainment, or other information or content that

is not user generated but is preselected by the provider,” and “for

which any chat, comments, or interactive functionality is incidental

to, directly related to, or dependent on the provision of [that] content.”

Id. § 120.001(1)(A)-(C).

4a

Appendix A

(“Platforms”), such as Facebook, Twitter, and YouTube.

Tex. Bus. & Com. Code § 120.002(b). In enacting HB 20,

the Texas legislature found that the Platforms “function

as common carriers, are affected with a public interest,

are central public forums for public debate, and have

enjoyed governmental support in the United States.” It

further found that “social media platforms with the largest

number of users are common carriers by virtue of their

market dominance.”

Two sections of HB 20 are relevant to this suit. First

is Section 7, which addresses viewpoint-based censorship

of users’ posts. Section 7 provides:

A social media platform may not censor a user,

a user’s expression, or a user’s ability to receive

the expression of another person based on:

(1) the viewpoint of the user or another person;

(2) the viewpoint represented in the user’s

expression or another person’s expression; or

(3) a user’s geographic location in this state or

any part of this state.

T ex. Civ. Prac. & Rem. Code § 143A.002(a). “Censor”

means “to block, ban, remove, deplatform, demonetize,

de-boost, restrict, deny equal access or visibility to,

or otherwise discriminate against expression.” Id.

§ 143A.001(1). For Section 7 to apply, a censored user must

reside in Texas, do business in Texas, or share or receive

expression in Texas. Id. § 143A.004(a)-(b).

5a

Appendix A

This prohibition on viewpoint-based censorship

contains several qualifications. Section 7 does not limit

censorship of expression that a Platform “is specifically

authorized to censor by federal law”; expression that “is

the subject of a referral or request from an organization

with the purpose of preventing the sexual exploitation of

children and protecting survivors of sexual abuse from

ongoing harassment”; expression that “directly incites

criminal activity or consists of specific threats of violence

targeted against a person or group because of their race,

color, disability, religion, national origin or ancestry, age,

sex, or status as a peace officer or judge”; or “unlawful

expression.” Id. § 143A.006.

Finally, Section 7 provides a narrow remedial scheme.

If a Platform violates Section 7 with respect to a user, that

user may sue for declaratory and injunctive relief and

may recover costs and attorney’s fees if successful. Id.

§ 143A.007. The Attorney General of Texas may also sue

to enforce Section 7 and may recover attorney’s fees and

reasonable investigative costs if successful. Id. § 143A.008.

Damages are not available.

The other relevant provision of HB 20 is Section 2. It

imposes certain disclosure and operational requirements

on the Platforms. These requirements fall into three

categories. First, Platforms must disclose how they

moderate and promote content and publish an “acceptable

use policy.” Tex. Bus. & Com. Code §§ 120.051-52. This

policy must inform users about the types of content allowed

on the Platform, explain how the Platform enforces its

policy, and describe how users can notify the Platform of

content that violates the policy. Id. § 120.052(b).

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Appendix A

Platforms must also publish a “biannual transparency

report.” Id. § 120.053. This report must contain various

high-level statistics related to the Platform’s contentmoderation efforts, including the number of instances in

which the Platform was alerted to the presence of policyviolating content; how the Platform was so alerted; how

many times the Platform acted against such content; and

how many such actions were successfully or unsuccessfully

appealed. See ibid.

Last, Platforms must maintain a complaint-andappeal system for their users. See id. §§ 120.101-04.

When a Platform removes user-submitted content, it

must generally explain the reason to the user in a written

statement issued concurrently with the removal. Id.

§ 120.103(a). It also must permit the user to appeal the

removal and provide a response to the appeal within 14

business days. Id. § 120.104. Section 2 includes various

exceptions to these notice-and-appeal requirements. See

id. § 120.103(b).

Only the Texas Attorney General may enforce Section

2. Id. § 120.151. The Attorney General may seek injunctive

relief but not damages. Ibid.

B.

NetChoice and the Computer & Communications

Industry Association are trade associations representing

companies that operate Platforms covered by HB 20.

They sued the Attorney General of Texas (“Texas”) on

September 22, 2021, before HB 20 went into effect.

7a

Appendix A

The district court issued a preliminary injunction on

December 1, 2021. It first held that Section 7 is facially

unconstitutional. The court “start[ed] from the premise

that social media platforms are not common carriers.” It

then concluded that Platforms engage in “some level of

editorial discretion” by managing and arranging content,

and viewpoint-based censorship is part of that editorial

discretion. It further held that this editorial discretion is

protected by cases like Miami Herald Publishing Co. v.

Tornillo, 418 U.S. 241, 94 S. Ct. 2831, 41 L. Ed. 2d 730 (1974).

So according to the district court, HB 20’s prohibition on

viewpoint-based censorship unconstitutionally interfered

with the Platforms’ protected editorial discretion. The

court did not explain why a facial attack on Section 7

was appropriate, other than asserting that Section 7 is

“replete with constitutional defects” and the court believed

“nothing . . . could be severed and survive.”

The district court then held that Section 2 is facially

unconstitutional. It reasoned that “Section 2’s disclosure

and operational provisions are inordinately burdensome

given the unfathomably large numbers of posts on these

sites and apps.” Moreover, the court reasoned that

Section 2 will “chill the social media platforms’ speech”

by disincentivizing viewpoint-based censorship. Again,

the court did not explain why a facial challenge to Section

2 was appropriate, other than stating that it imposes

“onerously burdensome disclosure and operational

requirements.”

The district court also found that HB 20 discriminates

based on content and speaker, because it permits

8a

Appendix A

censorship of some content (like specific threats of

violence directed at a protected class) and only applies

to large social media platforms. It then held that HB 20

fails any level of heightened scrutiny. Finally, it issued a

preliminary injunction.

Texas timely appealed. On December 15, 2021,

Texas moved for a stay of the preliminary injunction. We

granted that motion on May 11, 2022. On May 31, 2022,

in a 5-4 decision, the Supreme Court vacated our stay.

Justice Kagan noted her dissent. Justice Alito, joined by

Justice Thomas and Justice Gorsuch, authored a six-page

dissenting opinion to argue that our stay should have

remained undisturbed.

II.

We review the district court’s preliminary injunction

for abuse of discretion. Atchafalaya Basinkeeper v. U.S.

Army Corps of Eng’rs, 894 F.3d 692, 696 (5th Cir. 2018). A

district court abuses its discretion if it grants an injunction

based on clearly erroneous factual findings or erroneous

conclusions of law. Ibid.

A preliminary injunction is “an extraordinary remedy

that may only be awarded upon a clear showing that the

plaintiff is entitled to such relief.” Winter v. NRDC, Inc.,

555 U.S. 7, 22, 129 S. Ct. 365, 172 L. Ed. 2d 249 (2008). “A

plaintiff seeking a preliminary injunction must establish

that he is likely to succeed on the merits, that he is likely

to suffer irreparable harm in the absence of preliminary

relief, that the balance of equities tips in his favor, and that

an injunction is in the public interest.” Id. at 20.

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Appendix A

III.

The Platforms contend that Section 7 of HB 20 is

facially unconstitutional. We disagree. We (A) first reject

the Platforms’ facial overbreadth challenge because

Section 7 does not chill speech; if anything, it chills

censorship. Then we (B) turn to the First Amendment’s

text and history, which offer no support for the Platforms’

claimed right to censor. Next, applying Supreme Court

precedent, we (C) hold that Section 7 does not regulate the

Platforms’ speech at all; it protects other people’s speech

and regulates the Platforms’ conduct. Our decision (D) is

reinforced by 47 U.S.C. § 230, which reflects Congress’s

judgment that the Platforms are not “speaking” when

they host other people’s speech. Our decision (E) is still

further reinforced by the common carrier doctrine,

which vests the Texas Legislature with the power to

prevent the Platforms from discriminating against Texas

users. Finally, even if all of that’s wrong and Section 7

does regulate the Platforms’ speech, it (F) satisfies the

intermediate scrutiny that applies to content-neutral

rules.

A.

We begin with the First Amendment overbreadth

doctrine. It (1) offers a facial constitutional remedy that

protects speech. It (2) does not apply here because if

Section 7 chills anything, it chills censorship. And the

Platforms’ parade of whataboutisms proves their real

complaint is a purely speculative one about how HB 20

will be enforced. The Platforms are therefore not entitled

to pre-enforcement facial relief against Section 7.

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Appendix A

1.

The Platforms have asked a federal court to invalidate

HB 20 in its entirety before Texas even tries to enforce

it. 3 To put it mildly, pre-enforcement facial challenges to

legislative acts are “disfavored for several reasons.” Wash.

State Grange v. Wash. State Republican Party, 552 U.S.

442, 450, 128 S. Ct. 1184, 170 L. Ed. 2d 151 (2008). Three

bear emphasis here.

First, the judicial power vested in us by Article

III does not include the power to veto statutes. And

that omission is no accident: The Founders expressly

considered giving judges that power, and they decided

not to do so. Several delegates at the Constitutional

Convention suggested creating a “Council of Revision”

consisting of federal judges and the executive. Jonathan

F. Mitchell, The Writ-of-Erasure Fallacy, 104 Va. L. Rev.

933, 954 (2018). They wanted to empower this Council

to veto Congress’s legislation, subject to congressional

3. The plaintiff trade associations—which include every

Platform subject to HB 20—asked the district court to find the

statute could never be constitutionally enforced against them. They

did so before the law could be enforced against anyone. See 13B

Charles A lan Wright et al., Federal Practice and Procedure

§ 3532.3 (3d ed. Apr. 2022 Update) (stressing the “distinctions

between the ripeness of broad attacks on the legitimacy of any

regulation and the nonripeness of more particular attacks on more

specific applications”). During briefing in the district court, the

Platforms characterized their suit as a facial challenge to HB 20.

The district court’s opinion thus properly treated this suit as a facial

challenge, and the Platforms do not object to that characterization

on appeal.

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Appendix A

override. Ibid. A veto would render the legislation “void.”

Ibid. But despite the best efforts of James Wilson and

James Madison, the Convention rejected the proposal—

three times over. Id. at 957-59. That means we have no

power to “strike down,” “void,” or “invalidate” an entire

law. See id. at 936 (explaining that “federal courts have

no authority to erase a duly enacted law from the statute

books” but have only the power “to decline to enforce a

statute in a particular case or controversy” and “to enjoin

executive officials from taking steps to enforce a statute”);

Borden v. United States, 141 S. Ct. 1817, 1835-36, 210 L.

Ed. 2d 63 (2021) (Thomas, J., concurring in the judgment)

(noting that “[c]ourts have no authority to strike down

statutory text” and that “a facial challenge, if successful,

has the same effect as nullifying a statute” (quotations

omitted)); Kevin C. Walsh, Partial Unconstitutionality,

85 N.Y.U. L. Rev. 738, 756 (2010) (explaining that the

Founders did not conceive of judicial review as the power

to “strike down” legislation).

Second, the judicial power vested in us by Article III

is limited to deciding certain “Cases” and “Controversies.”

U.S. Const. art. III, § 2. A federal court “has no jurisdiction

to pronounce any statute, either of a state or of the United

States, void, because irreconcilable with the constitution,

except as it is called upon to adjudge the legal rights of

litigants in actual controversies.” Liverpool, N.Y. & Phila.

S.S. Co. v. Comm’rs of Emigration, 113 U.S. 33, 39, 5 S. Ct.

352, 28 L. Ed. 899 (1885); accord Marbury v. Madison, 5

U.S. (1 Cranch) 137, 178, 2 L. Ed. 60 (1803). This limitation

on federal jurisdiction to “actual controversies” prevents

courts from “ancitipat[ing] a question of constitutional law

12a

Appendix A

in advance of the necessity of deciding it.” Liverpool, 113

U.S. at 39; see also Broadrick v. Oklahoma, 413 U.S. 601,

610-11, 93 S. Ct. 2908, 37 L. Ed. 2d 830 (1973) (“[U]nder our

constitutional system courts are not roving commissions

assigned to pass judgment on the validity of the Nation’s

laws.”). And it makes pre-enforcement facial challenges

a particularly nettlesome affair. Such suits usually do

not present “flesh-and-blood legal problems with data

relevant and adequate to an informed judgment.” New

York v. Ferber, 458 U.S. 747, 768, 102 S. Ct. 3348, 73 L.

Ed. 2d 1113 (1982) (quotation omitted). Instead, they

require the court “to consider every conceivable situation

which might possibly arise in the application of complex

and comprehensive legislation,” forcing courts to deploy

the severe power of judicial review “with reference to

hypothetical cases.” United States v. Raines, 362 U.S. 17,

21-22, 80 S. Ct. 519, 4 L. Ed. 2d 524 (1960).

Third, federalism. Invalidate-the-law-now, discoverhow-it-works-later judging is particularly troublesome

when reviewing state laws, as it deprives “state courts [of]

the opportunity to construe a law to avoid constitutional

infirmities.” Ferber, 458 U.S. at 768. And “facial challenges

threaten to short circuit the democratic process by

preventing laws embodying the will of the people from

being implemented in a manner consistent with the

Constitution.” Wash. State Grange, 552 U.S. at 451. The

respect owed to a sovereign State thus demands that we

look particularly askance at a litigant who wants unelected

federal judges to countermand the State’s democratically

accountable policymakers.

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Appendix A

In accordance with the disfavor that attaches to preenforcement facial challenges, the legal standard for them

is extraordinarily high. Ordinarily, plaintiffs bringing

this sort of “facial challenge to a legislative Act” must

“establish that no set of circumstances exists under which

the Act would be valid.” United States v. Salerno, 481 U.S.

739, 745, 107 S. Ct. 2095, 95 L. Ed. 2d 697 (1987); see also

Americans for Prosperity Found. v. Bonta, 141 S. Ct.

2373, 2387, 210 L. Ed. 2d 716 (2021). “Such a challenge

is the most difficult to mount successfully.” City of El

Cenizo v. Texas, 890 F.3d 164, 187 (5th Cir. 2018) (quotation

omitted). The Platforms do not even try to show that HB

20 is “unconstitutional in all of its applications.” Wash.

State Grange, 552 U.S. at 449.4

Instead, their challenge is premised on First

Amendment overbreadth doctrine. Under this doctrine,

the Supreme Court has “recognized a second type of

facial challenge, whereby a law may be invalidated as

overbroad if a substantial number of its applications

are unconstitutional, judged in relation to the statute’s

plainly legitimate sweep.” Bonta, 141 S. Ct. at 2387

(quotation omitted). This doctrine is limited to “the First

Amendment context.” Ibid.

4. For example, the Platforms do not argue that HB 20’s

provision restricting censorship based on “a user’s geographic

location in [Texas]” could not be constitutionally applied to them.

Tex. Civ. Prac. & Rem. Code § 143A.002(a)(3). While they vigorously

argue that viewpoint-based censorship is protected speech, they

nowhere contend that the First Amendment protects censorship

based on geographic location.

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Appendix A

“Overbreadth is a judicially created doctrine

designed to prevent the chilling of protected expression.”

Massachusetts v. Oakes, 491 U.S. 576, 584, 109 S. Ct. 2633,

105 L. Ed. 2d 493 (1989) (plurality op.); see generally Lewis

D. Sargentich, Note, The First Amendment Overbreadth

Doctrine, 83 Harv. L. Rev. 844 (1970). As the seminal case

explained, the overbreadth doctrine addresses “threat[s]

to censure comments on matters of public concern.”

Thornhill v. Alabama, 310 U.S. 88, 97, 60 S. Ct. 736, 84

L. Ed. 1093 (1940). The doctrine’s rationale is that “[m]any

persons, rather than undertake the considerable burden

(and sometimes risk) of vindicating their rights through

case-by-case litigation, will choose simply to abstain from

protected speech—harming not only themselves but

society as a whole, which is deprived of an uninhibited

marketplace of ideas.” Virginia v. Hicks, 539 U.S. 113, 119,

123 S. Ct. 2191, 156 L. Ed. 2d 148 (2003) (citation omitted).

Consistent with the overbreadth doctrine’s rationale,

the Supreme Court has only applied it where there is a

substantial risk that the challenged law will chill protected

speech or association. See, e.g., Bigelow v. Virginia, 421

U.S. 809, 817-18, 95 S. Ct. 2222, 44 L. Ed. 2d 600 (1975)

(declining to address facial overbreadth challenge where

statutory amendment removed risk that statute “will

chill the rights of others”); Law Students C.R. Rsch.

Council, Inc. v. Wadmond, 401 U.S. 154, 167, 91 S. Ct.

720, 27 L. Ed. 2d 749 (1971) (denying facial relief where

“careful administration” of state regulatory scheme could

avoid “chilling effects upon the exercise of constitutional

freedoms”). The Court has also instructed that “the

overbreadth doctrine is strong medicine” that should

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Appendix A

be employed “only as a last resort.” L.A. Police Dep’t v.

United Reporting Pub. Corp., 528 U.S. 32, 39, 120 S. Ct.

483, 145 L. Ed. 2d 451 (1999) (quotation omitted). And

the overbreadth doctrine’s function “attenuates” as the

regulated expression moves from “pure speech toward

conduct.” Id. at 40 (quotation omitted).

2.

The overbreadth doctrine does not apply to Section 7.

That’s for three reasons.

First, the primary concern of overbreadth doctrine is

to avoid chilling speech. But Section 7 does not chill speech;

instead, it chills censorship. So there can be no concern

that declining to facially invalidate HB 20 will inhibit

the marketplace of ideas or discourage commentary on

matters of public concern. Perhaps as-applied challenges

to speculative, now-hypothetical enforcement actions will

delineate boundaries to the law. But in the meantime,

HB 20’s prohibitions on censorship will cultivate rather

than stifle the marketplace of ideas that justifies the

overbreadth doctrine in the first place.

The Platforms, of course, argue that their censorship

somehow should be construed as speech for First

Amendment purposes. We deal with this contention at

length in Parts III.B, III.C, III.D, and III.E, infra. But

even stipulating arguendo that censorship can enjoy First

Amendment protection, it’s a far cry from the “pure speech”

that’s the core concern of the overbreadth doctrine. See

United Reporting, 528 U.S. at 40. At most, the Platforms’

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Appendix A

censorship is, in the district court’s words, a “way that

online services express themselves and effectuate their

community standards.” That is, censorship is at best a

form of expressive conduct, for which the overbreadth

doctrine provides only “attenuate[d]” protection. Ibid.

(quotation omitted); see also Broadrick, 413 U.S. at 614

(“[O]verbreadth scrutiny has generally been somewhat

less rigid in the context of statutes regulating conduct

in the shadow of the First Amendment, but doing so in a

neutral, noncensorial manner.”).

Tellingly, the Platforms have pointed to no case

applying the overbreadth doctrine to protect censorship

rather than speech. To the contrary, the Platforms

principally rely on three cases. See Miami Herald, 418

U.S. 241; Pacific Gas & Electric Co. v. Public Utilities

Com., 475 U.S. 1, 106 S. Ct. 903, 89 L. Ed. 2d 1 (1986); and

Hurley v. Irish-American Gay, Lesbian and Bisexual

Group of Boston, 515 U.S. 557, 115 S. Ct. 2338, 132 L. Ed.

2d 487 (1995). But all three involved challenges to concrete

applications of an allegedly unconstitutional law, raised by

a defendant in state court proceedings. So even if these

cases supported the Platforms’ argument about their

substantive First Amendment rights, they would provide

no support for the Platforms’ attempt to use the First

Amendment as a sword to facially invalidate a law before

it has been applied to anyone under any circumstances.

Second, overbreadth adjudication is meant to protect

third parties who cannot “undertake the considerable

burden” of as-applied litigation and whose speech is

therefore likely to be chilled by an overbroad law. Hicks,

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Appendix A

539 U.S. at 119; see also United States v. Sineneng-Smith,

140 S. Ct. 1575, 1586, 206 L. Ed. 2d 866 (2020) (Thomas,

J., concurring) (explaining that overbreadth doctrine

“allow[s] individuals to challenge a statute based on a

third party’s constitutional rights”). Courts have deemed

this chilling effect on third parties particularly worrisome

when the overbroad law imposes criminal sanctions. See,

e.g., Gooding v. Wilson, 405 U.S. 518, 521, 92 S. Ct. 1103,

31 L. Ed. 2d 408 (1972).

This rationale for overbreadth adjudication is wholly

inapposite here. First of all, there are no third parties

to chill. The plaintiff trade associations represent all the

Platforms covered by HB 20. Additionally, unlike individual

citizens potentially subject to criminal sanctions—the

usual beneficiaries of overbreadth rulings—the entities

subject to HB 20 are large, well-heeled corporations that

have hired an armada of attorneys from some of the best

law firms in the world to protect their censorship rights.

And any fear of chilling is made even less credible by HB

20’s remedial scheme. Not only are criminal sanctions

unavailable; damages are unavailable. It’s hard to see how

the Platforms—which have already shown a willingness

to stand on their rights—will be so chilled by the prospect

of declaratory and injunctive relief that a facial remedy

is justified.

Third, the Platforms principally argue against HB

20 by speculating about the most extreme hypothetical

applications of the law. Such whataboutisms further

exemplify why it’s inappropriate to hold the law facially

unconstitutional in a pre-enforcement posture.

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Appendix A

Texas enacted HB 20 to address “the Platforms’

evolution into internet censors.” Explaining the perceived

need for the law, Texas and its amici cite numerous

instances in which the Platforms have censored what

Texas contends is pure political speech. For example,

one amicus brief documents the Platforms’ censorship

of fifteen prominent celebrities and political figures—

including five holding federal elected office. See Brief

for Amici Curiae The Babylon Bee, LLC, et al. at 26-38.

Texas also points to the Platforms’ “discriminat[ion]

against Americans and in favor of foreign adversaries” and

censorship of even a congressional hearing that featured

disfavored viewpoints.

The Platforms do not directly engage with any of these

concerns. Instead, their primary contention—beginning

on page 1 of their brief and repeated throughout and at

oral argument—is that we should declare HB 20 facially

invalid because it prohibits the Platforms from censoring

“pro-Nazi speech, terrorist propaganda, [and] Holocaust

denial[s].” Red Br. at 1.

Far from justifying pre-enforcement facial invalidation,

the Platforms’ obsession with terrorists and Nazis proves

the opposite. The Supreme Court has instructed that

“[i]n determining whether a law is facially invalid,”

we should avoid “speculat[ing] about ‘hypothetical’ or

‘imaginary’ cases.” Wash. State Grange, 552 U.S. at 44950. Overbreadth doctrine has a “tendency . . . to summon

forth an endless stream of fanciful hypotheticals,” and

this case is no exception. United States v. Williams, 553

U.S. 285, 301, 128 S. Ct. 1830, 170 L. Ed. 2d 650 (2008).

19a

Appendix A

But it’s improper to exercise the Article III judicial power

based on “hypothetical cases thus imagined.” Raines,

362 U.S. at 22; cf. Sineneng-Smith, 140 S. Ct. at 1585-86

(Thomas, J., concurring) (explaining the tension between

overbreadth adjudication and the constitutional limits on

judicial power).

If we focus i nst ead on “ t he st atut e’s facia l

requirements,” Wash. State Grange, 552 U.S. at 450,

its language renders implausible many of the Platforms’

extreme hypothesized applications of the law. HB 20

expressly permits the Platforms to censor any unlawful

expression and certain speech that “incites criminal

activity or consists of specific threats”—not to mention

any content the Platforms are authorized to censor by

federal law. Tex. Civ. Prac. & Rem. Code § 143A.006(a).

So at a minimum, we should avoid “determin[ing] the

constitutionality of [HB 20] in hypothetical situations

where it is not even clear the State itself would consider

its law applicable.” Morales v. Trans World Airlines,

Inc., 504 U.S. 374, 382, 112 S. Ct. 2031, 119 L. Ed. 2d 157

(1992). Or as one amicus puts it, the Platforms at this early

stage may not use borderline hypotheticals involving vile

expression to pretermit consideration of “what actually

is at stake—namely, the suppression of domestic political,

religious, and scientific dissent.” Brief of Amicus Curiae

Prof. Philip Hamburger at 21.

In short, Section 7 chills no speech whatsoever. To

the extent it chills anything, it chills censorship. That is,

Section 7 might make censors think twice before removing

speech from the Platforms in a viewpoint-discriminatory

20a

Appendix A

manner. But we cannot find any cases, from any court, that

suggest a would-be censor can bring a First Amendment

overbreadth challenge because a regulation chills its

efforts to prohibit others from speaking.

B.

We turn now to the merits of the Platforms’ First

Amendment claim. As always, we start with the original

public meaning of the Constitution’s text. We need not

tarry long here because the Platforms—by pointing to no

evidence whatsoever on this point—do not contend that the

First Amendment’s history and original understanding

provide any basis for invalidating Section 7.

The First Amendment prevents the government from

enacting laws “abridging the freedom of speech, or of the

press.” U.S. Const. amend. I; see Gitlow v. New York, 268

U.S. 652, 45 S. Ct. 625, 69 L. Ed. 1138 (1925) (incorporating

this right against the States). At the Founding and

“[f]or most of our history, speech and press freedoms

entailed two common-law rules—first, a prohibition on

prior restraints and, second, a privilege of speaking in

good faith on matters of public concern.” Jud Campbell,

The Emergence of Neutrality, 131 Yale L.J. 861, 874-75

(2022). The first rule was central to the Speech Clause as

originally understood, because the “core abuse against

which it was directed was the scheme of licensing laws

implemented by the monarch and Parliament to contain

the ‘evils’ of the printing press in 16th-and 17-century

England.” Thomas v. Chicago Park Dist., 534 U.S. 316,

320, 122 S. Ct. 775, 151 L. Ed. 2d 783 (2002). For example,

21a

Appendix A

the Printing Act of 1662 required all printers to obtain

a license and then “required that all works be submitted

for approval to a government official, who wielded broad

authority to suppress works that he found to be heretical,

seditious, schismatical, or offensive.” Ibid. (quotation

omitted).

Licensing schemes like the Printing Act generated

substantial opposition in both England and the American

colonies. They disappeared in both places by the 1720s. See

David S. Bogen, The Origins of Freedom of Speech and

Press, 42 Md. L. Rev. 429, 443-44 (1983). Thus, Blackstone

had this to say two decades before the First Amendment’s

ratification:

The liberty of the press is indeed essential to

the nature of a free state: but this consists in

laying no previous restraints upon publications,

and not in freedom from censure for criminal

matter when published. . . . To subject the

press to the restrictive power of a licenser, as

was formerly done, both before and since the

revolution, is to subject all freedom of sentiment

to the prejudices of one man, and make him the

arbitrary and infallible judge of all controverted

points in learning, religion, and government.

4 William Blackstone, Commentaries *151-52. Foundingera Americans similarly viewed the freedom from prior

restraints as a central component of the freedoms of

speech and the press. See Campbell, Emergence of

Neutrality, supra, at 875-76; see also, e.g., 3 Joseph Story,

22a

Appendix A

Commentaries on the Constitution § 1874 (1833) (“It is

plain, then, that the language of [the First A]mendment

imports no more, than that every man shall have a right

to speak, write, and print his opinions upon any subject

whatsoever, without any prior restraint . . . .”).

As originally understood, the First Amendment’s

Speech and Press Clauses also protected the freedom

to make well-intentioned statements of one’s thoughts,

particularly on matters of public concern. See generally

Jud Campbell, Natural Rights and the First Amendment,

127 Yale L.J. 246, 280-87 (2017). States recognized this

freedom before the First Amendment’s ratification. 5

The Anti-Federalists worked to protect it in the federal

Constitution. 6 And even the Federalists—who were

5. For example, in 1788, Chief Justice McKean of the Supreme

Court of Pennsylvania explained that “[t]he true liberty of the press

is amply secured by permitting every man to publish his opinions;

but it is due to the peace and dignity of society to enquire into the

motives of such publications, and to distinguish between those which

are meant for use and reformation, and with an eye solely to the public

good, and those which are intended merely to delude and defame.”

Respublica v. Oswald, 1 U.S. (1 Dall.) 319, 325, 1 L. Ed. 155, 1 Dall.

319 (Pa. 1788). This statement illustrates both facets of the First

Amendment’s original public meaning. First, prior restraints were

prohibited, full stop: “[E]very man [may] publish his opinions.” Ibid.

Second, whether post-publication liability could be imposed depended

on whether an opinion was “meant for use and reformation . . . [or]

merely to delude and defame”—to use modern terminology, whether

the statement was made in good faith. Ibid.

6. See, e.g., Centinel No. 1, in 2 The Complete A nti-Federalist

136, 136 (Herbert J. Storing ed., 1981) (urging the People to demand

constitutional protection for “a right of freedom of speech”). Thomas

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Appendix A

generally less friendly to the freedom of speech—

recognized that the First Amendment protected this right.

See id. at 286; see also, e.g., 8 A nnals of Cong. 2148 (1798)

(statement of Rep. Harrison Gray Otis) (recognizing that

the First Amendment protects “the liberty of writing,

publishing, and speaking, one’s thoughts, under the

condition of being answerable . . . for false, malicious, and

seditious expressions, whether spoken or written”).

The Platforms neither challenge this understanding

of the First Amendment’s original meaning nor suggest

that Section 7 runs afoul of it. This apparent concession

is unsurprising. First, Section 7 does not operate as a

prior restraint on the Platforms’ speech—even if one

accepts their characterization of censorship as speech.

Recall Blackstone’s criticism of prior restraints: that they

“subject all freedom of sentiment to the prejudices of one

man, and make him the arbitrary and infallible judge of all

controverted points in learning, religion, and government.”

4 Blackstone, supra, at *151-52. The Platforms operate

“the modern public square,” Packingham, 137 S. Ct. at

1737, and it is they—not the government—who seek to

defend viewpoint-based censorship in this litigation.

Jefferson also wrote to James Madison—who later drafted the Bill of

Rights—that he thought the Constitution should ensure “[t]he people

shall not be deprived or abridged of their right to speak to write or

otherwise to publish any thing but false facts affecting injuriously

the life, property, or reputation of others or affecting the peace of

the confederacy with foreign nations.” Letter from Thomas Jefferson

to James Madison (Aug. 28, 1789), in 5 The Founders’ Constitution

129, 129-30 (Philip B. Kurland & Ralph Lerner eds., 1987).

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Second, Section 7 does not prevent anyone from

expressing their good-faith opinions on matters of public

concern. Precisely the opposite: Section 7 protects Texans’

ability to freely express a diverse set of opinions through

one of the most important communications mediums

used in that State. And it leaves the Platforms free to

similarly opine: They can still say whatever they want

(or decline to say anything) about any post by any user.

Moreover, Section 7’s exceptions—where viewpoint-based

censorship is still permitted, like certain specific threats

of violence—contemplate malicious, bad-faith speech

not protected by the First Amendment as originally

understood. See Campbell, Emergence of Neutrality,

supra, at 878. So Section 7’s carveouts do nothing to

impugn its constitutionality under the First Amendment’s

original meaning.

C.

Rather than mount any challenge under the original

public meaning of the First Amendment, the Platforms

instead focus their attention on Supreme Court doctrine.

And under that doctrine, the Platforms contend, Section 7

somehow burdens their right to speak. How so, you might

wonder? Section 7 does nothing to prohibit the Platforms

from saying whatever they want to say in whatever way

they want to say it. Well, the Platforms contend, when a

user says something using one of the Platforms, the act

of hosting (or rejecting) that speech is the Platforms’ own

protected speech. Thus, the Platforms contend, Supreme

Court doctrine affords them a sort of constitutional

privilege to eliminate speech that offends the Platforms’

censors.

25a

Appendix A

We reject the Platforms’ efforts to reframe their

censorship as speech. It is undisputed that the Platforms

want to eliminate speech—not promote or protect it. And

no amount of doctrinal gymnastics can turn the First

Amendment’s protections for free speech into protections

for free censoring. We (1) explain the relevant doctrine

and Supreme Court precedent. Then we (2) hold this

precedent forecloses the Platforms’ argument that Section

7 is unconstitutional.

1.

Supreme Court precedent instructs that the freedom

of speech includes “the right to refrain from speaking

at all.” Wooley v. Maynard, 430 U.S. 705, 714, 97 S. Ct.

1428, 51 L. Ed. 2d 752 (1977); see also W. Va. State Bd.

of Educ. v. Barnette, 319 U.S. 624, 642, 63 S. Ct. 1178, 87

L. Ed. 1628 (1943). So the State may not force a private

speaker to speak someone’s else message. See Wooley,

430 U.S. at 714.

But the State can regulate conduct in a way that

requires private entities to host, transmit, or otherwise

facilitate speech. Were it otherwise, no government could

impose nondiscrimination requirements on, say, telephone

companies or shipping services. But see 47 U.S.C. § 202(a)

(prohibiting telecommunications common carriers from

“mak[ing] any unjust or unreasonable discrimination in

charges, practices, classifications, regulations, facilities,

or services”). Nor could a State create a right to distribute

leaflets at local shopping malls. But see PruneYard

Shopping Ctr. v. Robins, 447 U.S. 74, 88, 100 S. Ct.

26a

Appendix A

2035, 64 L. Ed. 2d 741 (1980) (upholding a California law

protecting the right to pamphleteer in privately owned

shopping centers). So First Amendment doctrine permits

regulating the conduct of an entity that hosts speech,

but it generally forbids forcing the host itself to speak or

interfering with the host’s own message.

Five Supreme Court cases elucidate this distinction.

The first is Miami Herald. It involved a Florida law

providing that when a newspaper article criticizes the

character or record of a political candidate, the newspaper

must offer the candidate equal space in the paper to reply

to the criticism. 418 U.S. at 244. The Court held that this

“right-of-reply” law violated the First Amendment. Id.

at 258.

The Court explained that the law interfered with

the newspaper’s speech by imposing a content-based

penalty on it. See id. at 256 (“The Florida statute exacts

a penalty on the basis of the content of a newspaper.”). If

the newspaper chose to speak about most topics, there

was no penalty—but if it spoke critically about a political

candidate, it was penalized with the “cost in printing and

composing time and materials” necessary to give the

candidate a free and equally prominent response column.

Ibid. Moreover, the reply would “tak[e] up space that

could be devoted to other material the newspaper may

have preferred to print.” Ibid. This interference would

disincentivize the newspaper’s speech: Faced with these

penalties, “editors might well conclude that the safe course

is to avoid controversy” and reduce coverage of political

candidates altogether. Id. at 257.

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Appendix A

The Court also concluded that the right-of-reply

law impermissibly compelled the newspaper to speak

messages it opposed. As the Court explained:

A newspaper is more than a passive receptacle

or conduit for news, comment, and advertising.

The choice of material to go into a newspaper,

and the decisions made as to limitations on the

size and content of the paper, and treatment of

public issues and public officials—whether fair

or unfair—constitute the exercise of editorial

control and judgment.

Id. at 258. Because a newspaper prints a curated set of

material selected by its editors, everything it publishes

is, in a sense, the newspaper’s own speech. And the

newspaper has a right to “editorial control and judgment”

over its speech. Ibid. Newspapers thus cannot be

compelled to “publish that which reason tells them should

not be published.” Id. at 256 (quotation omitted).

The second case is PruneYard. That case involved a

group of high school students who sought to distribute

pamphlets and solicit signatures at a local shopping mall.

The California Supreme Court held that California law

protected the right to “speech and petitioning, reasonably

exercised, in shopping centers even when the centers are

privately owned.” 447 U.S. at 78 (quotation omitted). The

mall objected on First Amendment grounds, arguing

that “a private property owner has a First Amendment

right not to be forced by the State to use his property as

a forum for the speech of others.” Id. at 85.

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Appendix A

The Supreme Court rejected the shopping mall’s

challenge. It found the state law exacted no penalty on the

basis of the mall’s speech, and the mall could “expressly

disavow any connection with the [pamphleteers’] message

by simply posting signs in the area where the speakers

or handbillers st[oo]d.” Id. at 87-88. Nor did California

law impermissibly compel the mall itself to speak. To

the contrary, because the mall was open to anyone,

“[t]he views expressed by members of the public in passing

out pamphlets or seeking signatures . . . will not likely be

identified with those of the owner.” Id. at 87. The Court

also emphasized California’s neutrality among viewpoints:

Because “no specific message is dictated by the State to be

displayed on appellants’ property,” there was “no danger

of governmental discrimination for or against a particular

message.” Ibid.

The mall relied in part on Miami Herald, but the

PruneYard Court easily found that case inapplicable. The

Court stated that Miami Herald “rests on the principle

that the State cannot tell a newspaper what it must print,”

and it emphasized the “danger in [Miami Herald] that

the statute would dampen the vigor and limit the variety

of public debate by deterring editors from publishing

controversial political statements that might trigger the

application of the statute.” Id. at 88. Those concerns were

“obviously . . . not present” in PruneYard. Ibid.

The third case is PG&E. A utility company, PG&E,

had a longstanding practice of including a monthly

newsletter in its billing envelopes. 475 U.S. at 5 (plurality

op.). “In appearance no different from a small newspaper,”

29a

Appendix A

the newsletter included political editorials and stories

on matters of public interest alongside tips on energy

conservation and information about utility services. Id.

at 5, 8. Concerned that the expense of PG&E’s political

speech was falling on customers, the California Public

Utilities Commission (“Commission”) decided to apportion

the billing envelopes’ “extra space”—that is, the space

occupied by the company’s newsletter—and permit a

third-party group representing PG&E ratepayers to use

that space for its opposing messages four months per

year. Id. at 5-6. PG&E objected, arguing that the First

Amendment prevented the Commission from forcing it to

include an adverse party’s speech in its billing envelopes.

The Supreme Court ruled for PG&E. A plurality held

that the Commission’s order both interfered with PG&E’s

own speech and impermissibly forced it to associate with

the views of other speakers. As in Miami Herald, the

“one-sidedness” of the Commission’s order penalized and

disincentivized PG&E’s expression by awarding space

only to those who disagreed with PG&E’s speech:

[B]ecause access is awarded only to those

who disag ree w ith appellant’s [PG&E’s]

views and who are hostile to appellant’s

interests, appellant must contend with the

fact that whenever it speaks out on a given

issue, it may be forced—at [a third-party’s]

discretion—to help disseminate hostile views.

Appellant “might well conclude” that, under

these circumstances, “the safe course is to

avoid controversy,” thereby reducing the free

30a

Appendix A

flow of information and ideas that the First

Amendment seeks to promote.

Id. at 14 (quoting Miami Herald, 418 U.S. at 257).

The plurality also found that the Commission’s order

impermissibly “require[d] [PG&E] to associate with

speech with which [it] may disagree.” Id. at 15. Because

the third party could “use the billing envelopes to discuss

any issues it chooses,” PG&E “may be forced either to

appear to agree . . . or to respond.” Ibid. “That kind of

forced response is antithetical to the free discussion that

the First Amendment seeks to foster.” Id. at 16.

Finally, the PG&E plurality found PruneYard

distinguishable for two reasons. First, PruneYard did not

involve a concern that the challenged law “might affect

the shopping center owner’s exercise of his own right to

speak.” Id. at 12. Second, the right of access at issue in

PruneYard was not content-based. Ibid.7

7. Justice Marshall provided the fifth vote to invalidate

the Commission’s order. See PG&E, 475 U.S. at 21 (Marshall, J.,

concurring in the judgment). He emphasized two ways in which the

Commission’s order was different from the law upheld in PruneYard.

First, the right of access created by the Commission was

more intrusive than the one upheld in PruneYard. That’s because

the shopping mall owner in PruneYard had voluntarily opened his

property up to the public, whereas PG&E “has never opened up its

billing envelope to the use of the public.” Id. at 22.

Second, in PruneYard, the speech of the shopping mall owner

was not “hindered in the slightest” by the public’s pamphleteering

right. Id. at 24. PG&E, by contrast, involved “a forum of inherently

31a

Appendix A

The fourth case is Hurley. GLIB, an organization of

Irish-American gay, lesbian, and bisexual individuals,

sought to march in a St. Patrick’s Day parade in Boston.

515 U.S. at 561. The parade was organized by a private

group, the South Boston Allied War Veterans Council

(“Council”). Id. at 560. The Council refused to admit

GLIB, citing “traditional religious and social values.”

Id. at 562 (quotation omitted). But the Supreme Judicial

Court of Massachusetts held that the parade was a public

accommodation under state law, so the Council had to let

GLIB participate. Id. at 564. The Council argued that this

application of Massachusetts’s public accommodation law

violated the First Amendment, and the Supreme Court

agreed. Id. at 566.

The Court concluded that the parade was a “form of

expression” that receives First Amendment protection.

Id. at 568. That’s because “[r]ather like a composer, the

Council selects the expressive units of the parade from

potential participants, and though the score may not

produce a particularized message, each contingent’s

expression in the Council’s eyes comports with what

merits celebration on that day.” Id. at 574. And it didn’t

matter that the Council was “rather lenient in admitting

participants,” because “a private speaker does not forfeit

constitutional protection simply by combining multifarious

voices, or by failing to edit their themes to isolate an exact

limited scope,” such that the State’s appropriation of that forum for

a third party’s use necessarily curtailed PG&E’s ability to speak in

that forum. Ibid. And this interference with PG&E’s speech could not

be justified by the State’s goal of “subsidiz[ing] . . . another speaker

chosen by the State.” Ibid.

32a

Appendix A

message as the exclusive subject matter of the speech.”

Id. at 569-70.

The cornerstone of the Court’s reasoning was that

the parade sponsors were “intimately connected” to

the message communicated by the parade. Id. at 576.

This intimate connection was crucial, the Court held,

because forcing the sponsors to include a particular

float was tantamount to forcing the sponsors to speak:

“[W]hen dissemination of a view contrary to one’s own

is forced upon a speaker intimately connected with the

communication advanced, the speaker’s right to autonomy

over the message is compromised.” Id. at 576; see also id.

at 573 (emphasizing that “a speaker has the autonomy

to choose the content of his own message,” including by

“decid[ing] what not to say”) (quotation omitted).

The final case that’s particularly relevant to our

discussion is Rumsfeld v. Forum for Academic and

Institutional Rights, Inc., 547 U.S. 47, 126 S. Ct. 1297,

164 L. Ed. 2d 156 (2006). Certain law schools sought to

restrict military recruiting on their campuses because

of the military’s policies on sexual orientation. Id. at 51.

Congress responded by enacting the Solomon Amendment,

which denied federal funding to schools that did not give

military recruiters “access to students that is at least

equal in quality and scope to the access provided other

potential employers.” Id. at 54 (quotation omitted). An

organization of law schools sued, arguing that the Solomon

Amendment violated the First Amendment. The Supreme

Court disagreed. It unanimously held that “the First

Amendment would not prevent Congress from directly

33a

Appendix A

imposing the Solomon Amendment’s access requirement,”

and the statute thus did not place an unconstitutional

condition on the receipt of federal funds. Id. at 60.

The Court first held that the Solomon Amendment did

not impermissibly force the law schools to speak. Id. at

61-62. The Court recognized that “recruiting assistance

provided by the schools often includes elements of

speech”—like sending emails or posting bulletin board

notices on the recruiter’s behalf. Id. at 61. But the Court

determined that this speech was “plainly incidental to

the Solomon Amendment’s regulation of conduct” and

was nothing like a “Government-mandated pledge or

motto” as in Barnette and Wooley. Id. at 62. Congress

could therefore compel this “incidental” speech without

violating the First Amendment. Ibid.

The Court then held that the Solomon Amendment

did not impermissibly interfere with the schools’ own

speech, distinguishing Miami Herald, PG&E, and Hurley.

Id. at 63-65. It acknowledged that those three cases

“limited the government’s ability to force one speaker to

host or accommodate another speaker’s message.” Id. at

63. But it then explained that these “compelled-speech

violation[s] . . . resulted from the fact that the complaining

speaker’s own message was affected by the speech it

was forced to accommodate.” Ibid.; see also id. at 63-64

(explaining how the challenged laws “interfere[d] with

a speaker’s desired message” in Miami Herald, PG&E,

and Hurley). In Rumsfeld, by contrast, “accommodating

the military’s message [did] not affect the law schools’

speech, because the schools [were] not speaking when they

34a

Appendix A

host interviews and recruiting receptions.” Id. at 64. That

was true despite the risk that students might mistakenly

interpret the law schools’ conduct as sending the message

that they see nothing wrong with the military’s policies.

Id. at 64-65. In sum, even though it required law schools

to host and accommodate others’ speech, the Solomon

Amendment was constitutional because it “neither

limit[ed] what law schools may say nor require[d] them

to say anything.” Id. at 60.

2.

Under these precedents, a speech host must make one

of two showings to mount a First Amendment challenge.

It must show that the challenged law either (a) compels

the host to speak or (b) restricts the host’s own speech.

The Platforms cannot make either showing. And (c) the

Platforms’ counterarguments are unpersuasive.

a.

Let’s start with compelled speech. In Miami Herald,

the Supreme Court held that Florida’s right-of-reply law

was unconstitutional because it compelled newspapers

to speak. Crucially, the Court emphasized that “[a]

newspaper is more than a passive receptable or conduit

for news, comment, or advertising.” Miami Herald, 418

U.S. at 258. Rather, a newspaper curates and publishes

a narrow “choice of material” in accordance with the

“editorial control and judgment” of its editors. Ibid.

Thus, when a newspaper affirmatively chooses to publish

something, it says that particular speech—at the very

35a

Appendix A

least—should be heard and discussed. So forcing a

newspaper to run this or that column is tantamount to

forcing the newspaper to speak.

The Platforms are nothing like the newspaper

in Miami Herald. Unlike newspapers, the Platforms

exercise virtually no editorial control or judgment.

The Platforms use algorithms to screen out certain

obscene and spam-related content. 8 And then virtually

everything else is just posted to the Platform with zero

editorial control or judgment. “Something well north of

99% of th[is] content . . . never gets reviewed further.

The content on a site is, to that extent, invisible to the

[Platform].” NetChoice, LLC v. Moody, 546 F. Supp. 3d

1082, 1092 (N.D. Fla. 2021). Thus the Platforms, unlike

newspapers, are primarily “conduit[s] for news, comment,

and advertising.” Miami Herald, 418 U.S. at 258. And

that’s why the Supreme Court has described them as “the

modern public square.” Packingham, 137 S. Ct. at 1737; see

also Biden v. Knight First Amend. Inst., 141 S. Ct. 1220,

1224, 209 L. Ed. 2d 519 (2021) (Thomas, J., concurring)

(noting Platforms are also “unlike newspapers” in that

they “hold themselves out as organizations that focus on

distributing the speech of the broader public”).

8. The Platforms have disclosed little about their algorithms

in this appeal, other than suggesting that they “often moderate

certain policy-violating content before users see it.” The Platforms

never suggest their algorithms somehow exercise substantive,

discretionary review akin to newspaper editors.

36a

Appendix A

The Platforms’ own representations confirm this. 9

They’ve told their users: “We try to explicitly view

ourselves as not editors. . . . We don’t want to have

editorial judgment over the content that’s in your feed.”10

They’ve told the public that they “may not monitor,” “do

not endorse,” and “cannot take responsibility for” the

content on their Platforms.11 They’ve told Congress that

their “goal is to offer a platform for all ideas.”12 And they’ve

9. To the extent that these representations vary between

Platforms, that further cuts against the propriety of this facial,

pre-enforcement challenge. Cf. supra Part III.A. To establish

associational standing, the plaintiff trade associations asserted in

the district court that this suit “does not require individualized facts

about any particular covered social media platform.” ROA.645; see

also Tex. Ass’n of Mfrs. v. U.S. Consumer Prod. Safety Comm’n,

989 F.3d 368, 377 (5th Cir. 2021) (stating the relevant rule). So the

Platforms may not now rely on individualized facts to claim that,

for example, one Platform operates like a newspaper even if the

others don’t.

10. Ravi Somaiya, How Facebook Is Changing the Way Its

Users Consume Journalism, N.Y. Times, Oct. 26, 2014, https://nyti.

ms/3ommZXb.

11. Twitter, Terms of Service § 3, https://twitter.com/en/tos

(last visited Aug. 6, 2022) [hereinafter Twitter Terms]; see also

Facebook, Terms of Service § 4.3, https://www.facebook.com/terms.

php (last visited Aug. 6, 2022) [hereinafter Facebook Terms] (“We

are not responsible for [users’] actions or conduct . . . or any content

they share.”); YouTube, Terms of Service, https://www.youtube.com/

static?template=terms (last visited Aug. 6, 2022) (“Content is the

responsibility of the person or entity that provides it to [YouTube].”).

12. Online Platforms and Market Power, Part 6: Hearing

Before the Subcomm. on Antitrust, Com. [*41] and Admin. Law of

the H. Comm. on the Judiciary, 116th Cong. 33 (2020) (testimony of

Mark Zuckerberg, CEO, Facebook, Inc.).

37a

Appendix A

told courts—over and over again—that they simply

“serv[e] as conduits for other parties’ speech.”13

It is no answer to say, as the Platforms do, that an

observer might construe the act of hosting speech as an

expression of support for its message. That was the precise

contention the Court rejected in both PruneYard and

Rumsfeld: Neither the shopping mall nor the law schools

wanted to endorse the hosted speech. The Rumsfeld

Court dismissed that concern out of hand because even

schoolchildren know the difference between sponsoring

speech and allowing it. See 547 U.S. at 65 (citing Bd. of

Educ. of Westside Cmty. Schs. (Dist. 66) v. Mergens,

496 U.S. 226, 250, 110 S. Ct. 2356, 110 L. Ed. 2d 191

(1990)). That’s precisely why even the Platforms concede

that “objective observer[s]” would not “conclude that

[Platforms] intended . . . to promote terrorism” when they

host terrorist content. Motion to Dismiss at 23, Gonzalez

v. Twitter, Inc., No. 4:16-cv-03282 (N.D. Cal. Jan. 13, 2017).

Recognizing that their compelled-speech analogy to

newspapers is a stretch, the Platforms turn to parades

and the Hurley case. The Platforms contend that Section

7 forces them to host speech that’s inconsistent with their

corporate “values.” But of course, the Platforms do not

contend that they carefully curate users’ speech the way

a parade sponsor or composer “selects . . . expressive

13. Brief for Appellees at 1, Klayman v. Zuckerberg, No. 13-7017

(D.C. Cir. Oct. 25, 2013); see also, e.g., Notice of Motion and Motion

to Dismiss at 10 n.5, Fields v. Twitter, Inc., No. 3:16-cv-00213 (N.D.

Cal. Apr. 6, 2016) (stating Twitter is “a service provider acting as a

conduit for huge quantities of third-party speech”).

38a

Appendix A

units . . . from potential participants.” Hurley, 515 U.S.

at 568. Nor do they suggest that they are “intimately

connected with the communication” Section 7 requires

them to host. Id. at 576. The Platforms instead contend

that their censorship is protected because Hurley creates

a freewheeling right for speech hosts to discriminate

against messages they don’t like.

Hurley said nothing of the sort. The Court instead

carefully limited its holding to a speech host (like a parade

organizer or composer) who is “intimately connected”

with the hosted speech (like a parade or a symphony).

Ibid. And the Platforms are nothing like such hosts. They

don’t pick content to “mak[e] some sort of collective point,”

even an abstract one like “what merits celebration on

[St. Patrick’s] day.” Id. at 568, 574. Rather, the Platforms

permit any user who agrees to their boilerplate terms

of service to communicate on any topic, at any time, and

for any reason. And as noted above, virtually none of this

content is meaningfully reviewed or edited in any way.

Nor can the Platforms point to the content they

do censor and claim that makes them akin to parade

organizers. In Rumsfeld, for example, the law schools

argued that their denial of access to military recruiters

was protected expressive conduct because it “expressed”

the schools’ disagreement with the military. 547 U.S. at

66. But the Court held that the denial of access was not

inherently expressive, because such conduct would only

be understood as expressive in light of the law schools’

speech explaining it. See ibid. Otherwise, observers

wouldn’t know that the denial of access stemmed from an

39a

Appendix A

ideological disagreement—they might instead conclude,

for example, that “the military recruiters decided for

reasons of their own that they would rather interview

someplace else.” Ibid.

The same reasoning applies here.14 If a Platform

censors a user’s post, the expressive quality of that

censorship arises only from the Platform’s speech (whether

on an individualized basis or in its terms of service)

stating that the Platform chose to censor the speech and

explaining how the censorship expresses the Platform’s

views. Otherwise, as in Rumsfeld, an observer might

just as easily infer that the user himself deleted the post

and chose to speak elsewhere. In terms of the conduct’s

inherent expressiveness, there is simply no plausible

way to distinguish the targeted denial of access to only

military recruiters in Rumsfeld from the viewpoint-based

14. To be clear, unlike in Rumsfeld, the Platforms in this case

never argue that their acts of censorship constitute “expressive

conduct.” Cf., e.g., Texas v. Johnson, 491 U.S. 397, 404, 109 S. Ct.

2533, 105 L. Ed. 2d 342 (1989) (noting that expressive conduct may

be protected by the First Amendment if the actor both has “an

intent to convey a particularized message” and “the likelihood [is]

great that the message would be understood by those who viewed

it” (quotation omitted)). In fact, the phrase “expressive conduct”

never even appears in their brief before our court. Compare infra

at 82 n.41 (noting that the Platforms made such an argument before

the Eleventh Circuit). But to the extent any such argument is latent

in their reliance on Hurley or their claim of protected “editorial

discretion,” it’s plainly foreclosed by the Supreme Court’s reasoning

in Rumsfeld. Moreover, the Platforms never suggest that their

censorship could “convey a particularized message.” See Johnson,

491 U.S. at 404.

40a

Appendix A

censorship regulated by HB 20. Section 7 does not compel

the Platforms to speak.

b.

Nor does it do anything to prohibit the Platforms from

speaking. That’s for three independent reasons.

First, the Platforms have virtually unlimited space for

speech, so Section 7’s hosting requirement does nothing

to prohibit the Platforms from saying what they want to

say. Contrariwise, both Miami Herald and PG&E involved

“forum[s] of inherently limited scope”—a newspaper and

newsletter with significant space constraints. PG&E, 475

U.S. at 24 (Marshall, J., concurring in the judgment). So

when the State appropriated space in the newspaper or

newsletter for a third party’s use, it necessarily curtailed

the owner’s ability to speak in its own forum. See Miami

Herald, 418 U.S. at 256 (“[T]he compelled printing . . .

tak[es] up space that could be devoted to other material

the newspaper may have preferred to print.”); see also

Rumsfeld, 547 U.S. at 64 (explaining the results in Miami

Herald and PG&E in these terms). Accordingly, when

a “speaker’s own message [is] affected by the speech it

[is] forced to accommodate,” the speaker may invoke the

First Amendment to protect their own ability to speak.

Rumsfeld, 547 U.S. at 63. By contrast, “space constraints

on digital platforms are practically nonexistent”—unlike

with newspapers, cable companies, and many of the other

entities the Platforms invoke by analogy. Knight, 141 S.

Ct. at 1226 (Thomas, J., concurring). For this reason, the

Platforms can host users’ speech without giving up their

power or their right to speak their own message(s).

41a

Appendix A

Second, the Platforms are free to say whatever they

want to distance themselves from the speech they host.

The Supreme Court has been very careful to limit forcedaffiliation claims by speech hosts. After all, any speech

host could always object that its accommodation for

speech might be confused for a coerced endorsement of

it. But the Court rejected that forced-affiliation argument

in PruneYard, where the shopping mall owner was not

required to affirm the pamphleteers’ expression in any

way, and was “free to publicly dissociate [himself] from

the views of the speakers or handbillers.” 447 U.S. at 88.

Similarly, in Rumsfeld, the law schools argued “that if

they treat military and nonmilitary recruiters alike . . .

they could be viewed as sending the message that they

see nothing wrong with the military’s policies.” 547 U.S.

at 64-65. But the Supreme Court easily rejected this

argument, because “[n]othing about recruiting suggests

that law schools agree with any speech by recruiters, and

nothing in the Solomon Amendment restricts what the

law schools may say about the military’s policies.” Id. at

65. Rather, to win a forced-affiliation claim, the speech

host must show that it’s “intimately connected with the

communication” and hence cannot dissociate itself from

it. Hurley, 515 U.S. at 576. Here, the Platforms remain

free to expressly disavow, distance themselves from, or

say whatever they want about any expression they host.

For example, Platforms can add addenda or disclaimers—

containing their own speech—to users’ posts. And many

of them already do this, thus dramatically underscoring

that Section 7 prohibits none of their speech.

42a

Appendix A

Third, Section 7 does not impose a content-based

penalty on the Platforms’ speech. Recall that the right-ofreply law in burdened newspapers with the duty to publish

a response column if they published an article questioning

the character or record of a political candidate. 418 U.S.

at 244. As the PG&E plurality explained, this imposed a

content-based penalty on the newspaper’s speech in two

distinct senses: First, the penalty was “triggered by a

particular category of newspaper speech”; and second,

access “was awarded only to those who disagreed with

the newspaper’s views.” 475 U.S. at 13; see also id. at 14

(explaining that the Commission’s order in PG&E was

content-based in the second sense). Here, by contrast, no

category of Platform speech can trigger any additional

duty—or obviate an existing duty—under Section 7.

And Section 7 does not create a special privilege for

those who disagree with the Platforms’ views. Cf. id. at

14 (billing envelope space was awarded only to a single

entity formed to oppose PG&E’s views). Rather, it gives

the exact same protection to all Platform users regardless

of their viewpoint.

c.

The Platforms do not seriously dispute any of this.

Instead, they argue that Section 7 interferes with their

speech by infringing their “right to exercise editorial

discretion.” They reason as follows. Premise one is that

“editorial discretion” is a separate, freestanding category

of First-Amendment-protected expression. Premise two is

that the Platforms’ censorship efforts constitute “editorial

discretion.” Conclusion: Section 7 burdens the Platforms’

43a

Appendix A

First Amendment rights by obstructing their censorship

efforts.

Both premises in that syllogism are flawed. Premise

one is faulty because the Supreme Court’s cases do not

carve out “editorial discretion” as a special category of

First-Amendment-protected expression. Instead, the

Court considers editorial discretion as one relevant

consideration when deciding whether a challenged

regulation impermissibly compels or restricts protected

speech. Take, for example, Turner Broadcasting System,

Inc. v. FCC, 512 U.S. 622, 114 S. Ct. 2445, 129 L. Ed. 2d

497 (1994) (“Turner I”). There the Court noted a cable

operator “exercis[es] editorial discretion over which

stations or programs to include in its repertoire.” Id. at

636 (quotation omitted). For this reason, among others,

the Court concluded that selecting a limited repertoire of

cable channels to transmit constitutes First-Amendmentprotected speech. See id. at 636-37. Similarly, Miami

Herald emphasized newspapers’ “exercise of editorial

control and judgment” to support its holding that their

close affiliation with the speech they publish gives them

the right not to publish “that which reason tells them

should not be published.” 418 U.S. at 256, 258 (quotation

omitted). But both cases treated editorial discretion as a

relevant consideration supporting their legal conclusions

about the presence or absence of protected speech.

Neither case implied that editorial discretion is itself

a freestanding category of constitutionally protected

expression.15

15. The Platforms’ other cases ostensibly supporting premise

one are even farther afield. Manhattan Community Access Corp.

44a

Appendix A

Accordingly, the Platforms cannot invoke “editorial

discretion” as if uttering some sort of First Amendment

talisman to protect their censorship. Were it otherwise,

the shopping mall in PruneYard and law schools in

Rumsfeld could have changed the outcomes of those

cases by simply asserting a desire to exercise “editorial

discretion” over the speech in their forums. Instead, the

Platforms must show that Section 7 either coerces them to

speak or interferes with their speech. Of course, how the

Platforms do or don’t exercise editorial control is relevant

to this inquiry, as it was in Miami Herald and Turner I.

But the Platforms can’t just shout “editorial discretion!”

and declare victory.16

v. Halleck, 139 S. Ct. 1921, 204 L. Ed. 2d 405 (2019), discussed the

constitutional limits on editorial discretion in public forums and

described the issue in this case as “[a] distinct question not raised

here.” Id. at 1931 & n.2. And Arkansas Educational Television

Commission v. Forbes, 523 U.S. 666, 118 S. Ct. 1633, 140 L. Ed.

2d 875 (1998), simply reiterated Turner I’s conclusion that cable

operators’ selection and presentation of programming is speech for

First Amendment purposes. Id. at 674.

16. Our esteemed colleague in dissent makes a similar

argument with a different label. The dissent reads Miami Herald

to protect “two levels of publisher speech”: the published speech

itself as well as “the selection process” (or “publishing process”)

used to choose that speech. Post, at 5-6, 11. And it concludes that

Section 7 impermissibly interferes with the Platforms’ publishing

process. Id. at 11.

It’s of course true that the right to speak generally entails the

right to select what to speak. But asserting that Section 7 obstructs

the Platforms’ “selection process” begs the question whether

the Platforms’ censorship is protected speech at all. If it’s not,

45a

Appendix A

Premise two of the Platforms’ syllogism is also faulty.

Even assuming “editorial discretion” is a freestanding

category of First-Amendment-protected expression,

the Platforms’ censorship doesn’t qualify. Curiously, the

Platforms never define what they mean by “editorial

discretion.” (Perhaps this casts further doubt on the

wisdom of recognizing editorial discretion as a separate

category of First-Amendment-protected expression.)

Instead, they simply assert that they exercise protected

editorial discretion because they censor some of the

content posted to their Platforms and use sophisticated

algorithms to arrange and present the rest of it. But

whatever the outer bounds of any protected editorial

discretion might be, the Platforms’ censorship falls outside

it. That’s for two independent reasons.

First, an entity that exercises “editorial discretion”

accepts reputational and legal responsibility for the

content it edits. In the newspaper context, for instance,

the Court has explained that the role of “editors and

editorial employees” generally includes “determin[ing] the

news value of items received” and taking responsibility

for the accuracy of the items transmitted. Associated

Press v. NLRB, 301 U.S. 103, 127, 57 S. Ct. 650, 81 L. Ed.

953 (1937). And editorial discretion generally comes with

concomitant legal responsibility. For example, because of

“a newspaper’s editorial judgments in connection with an

then there’s no First Amendment right for censors to select their

targets—just as there’s no First Amendment right for law schools

to select their recruiters, no First Amendment right for shopping

malls to select their pamphleteers, and no First Amendment right

for telephone companies to select which calls to drop.

46a

Appendix A

advertisement,” it may be held liable “when with actual

malice it publishes a falsely defamatory” statement in

an ad. Pittsburgh Press Co. v. Pittsburgh Comm’n on

Human Rels., 413 U.S. 376, 386, 93 S. Ct. 2553, 37 L. Ed.

2d 669 (1973). But the Platforms strenuously disclaim any

reputational or legal responsibility for the content they

host. See supra Part III.C.2.a (quoting the Platforms’

adamant protestations that they have no responsibility

for the speech they host); infra Part III.D (discussing the

Platforms’ representations pertaining to 47 U.S.C. § 230).

Second, editorial discretion involves “selection and

presentation” of content before that content is hosted,

published, or disseminated. See Ark. Educ. Television

Comm’n v. Forbes, 523 U.S. 666, 674, 118 S. Ct. 1633, 140

L. Ed. 2d 875 (1998); see also Miami Herald, 418 U.S.

at 258 (a newspaper exercises editorial discretion when

selecting the “choice of material” to print). The Platforms

do not choose or select material before transmitting

it: They engage in viewpoint-based censorship with

respect to a tiny fraction of the expression they have

already disseminated. The Platforms offer no Supreme

Court case even remotely suggesting that ex post

censorship constitutes editorial discretion akin to ex

ante selection.17 They instead baldly assert that “it is

constitutionally irrelevant at what point in time platforms

17. The Platforms claim Horton v. City of Houston, 179 F.3d 188

(5th Cir. 1999), recognized First Amendment rights for organizations

that “do not pre-screen submitted programs.” Id. at 190. Horton is

wholly irrelevant. It involved a public forum—a public access cable

channel—and concerned the First Amendment rights of a different

party seeking access to the forum. See id. at 190-91.

47a

Appendix A

exercise editorial discretion.” Red Br. at 25. Not only is

this assertion unsupported by any authority, but it also

illogically equates the Platforms’ ex post censorship with

the substantive, discretionary, ex ante review that typifies

“editorial discretion” in every other context.18

In sum, even if “editorial discretion” is a protected

legal category, it’s far from clear why (even viewpointagnostic) content arrangement and (even infrequent and

18. Our esteemed colleague in dissent suggests that the timing

of the Platforms’ censorship doesn’t matter because censorship

decisions “can only be made, as a practical matter, after the

appearance of the content on the Platform.” Post, at 13. The dissent’s

factual premise is incorrect: Online platforms can and do moderate

submissions before transmitting them. For example, the New York

Times moderates online comments on its articles before posting

them. See The Comments Section, N.Y. Times, https://help.nytimes.

com/hc/en-us/articles/115014792387-The-Comments-Section (last

visited Aug. 6, 2022). That’s arguably the same form of ex ante

curation that newspapers use for other material they publish and

that enjoys constitutional protection under Miami Herald.

If the Platforms wanted the same protections, they could’ve used

the same ex ante curation process. Early online forums and message

boards often preapproved all submissions before transmission. See,

e.g., Stratton Oakmont v. Prodigy Servs. Co., 1995 N.Y. Misc. LEXIS

229, 1995 WL 323710, at *3 (N.Y. Sup. Ct. May 24, 1995) (noting

Prodigy’s early policy of “manually reviewing all messages prior to

posting”). Later on, the Platforms made a judgment that jettisoning

editorial discretion to allow instantaneous transmission would make

their Platforms more popular, scalable, and commercially successful.

The Platforms thus disclaimed ex ante curation—precisely because

they wanted users to speak without editorial interference. That

decision has consequences. And it reinforces that the users are

speaking, not the Platforms.

48a

Appendix A

ex post) censorship should be the criteria for qualification.

And in any event, the Supreme Court has never recognized

“editorial discretion” as a freestanding category of FirstAmendment-protected expression. Rather, the applicable

inquiry is whether Section 7 forces the Platforms to speak

or interferes with their speech. Section 7 does neither of

those things. It therefore passes constitutional muster.

D.

We have no doubts that Section 7 is constitutional.

But even if some were to remain, 47 U.S.C. § 230 would

extinguish them. Section 230 provides that the Platforms

“shall [not] be treated as the publisher or speaker” of

content developed by other users. Id. § 230(c)(1). Section

230 reflects Congress’s judgment that the Platforms

do not operate like traditional publishers and are not

“speak[ing]” when they host user-submitted content.

Congress’s judgment reinforces our conclusion that the

Platforms’ censorship is not speech under the First

Amendment.

Congress enacted Section 230 in 1996 to ease

uncertainty regarding online platforms’ exposure to

defamation liability for the content they host. One leading

case, Cubby, Inc. v. CompuServe, Inc., 776 F. Supp. 135

(S.D.N.Y. 1991), held that an online platform could not be

liable absent knowledge of the defamatory statements,

because it was a distributor that did not exercise

meaningful editorial control. See id. at 139-40. But then

a different case, Stratton Oakmont v. Prodigy Servs. Co.,

1995 N.Y. Misc. LEXIS 229, 1995 WL 323710 (N.Y. Sup.

49a

Appendix A

Ct. May 24, 1995), accepted an argument very similar to

the Platforms’ argument here. It noted that Prodigy’s

online platform had “content guidelines” prohibiting

certain obscene and offensive content. 1995 N.Y. Misc.

LEXIS 229, [WL] at *2. And Prodigy used an “automatic

software screening program” as well as manual review

“to delete notes from its computer bulletin boards” that

violated the guidelines. 1995 N.Y. Misc. LEXIS 22

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Petition for Writ of Certiorari — NetChoice, LLC, dba NetChoice, et al., Petitioners v. Ken Paxton, Attorney General of Texas | Frix