Amicus Curiae Brief — Tamer Mahmoud, et al., Petitioners v. Thomas W. Taylor, et al.

Supreme Court briefMar 10, 2025

Ask Donna

What actually matters in this document.

Text

No. 24-297

In the Supreme Court of the United States

TAMER MAHMOUD, ET AL., PETITIONERS

v.

THOMAS W. TAYLOR, ET AL.

ON WRIT OF CERTIORARI

TO THE UNITED STATES COURT OF APPEALS

FOR THE FOURTH CIRCUIT

BRIEF FOR THE UNITED STATES

AS AMICUS CURIAE SUPPORTING PETITIONERS

SARAH M. HARRIS

Acting Solicitor General

Counsel of Record

YAAKOV ROTH

Acting Assistant Attorney

General

NICHOLAS S. CROWN

Assistant to the Solicitor

General

MICHAEL S. RAAB

LOWELL V. STURGILL JR.

Attorneys

Department of Justice

Washington, D.C. 20530-0001

SupremeCtBriefs@usdoj.gov

(202) 514-2217

QUESTION PRESENTED

Whether a public school’s decision to compel children

to participate in instruction that violates their parents’

sincere religious convictions—without notice or an opportunity to opt out—constitutes a cognizable burden

under the Free Exercise Clause of the First Amendment.

(I)

TABLE OF CONTENTS

Page

Interest of the United States....................................................... 1

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

Statement:

A. Legal and factual background ......................................... 4

B. Proceedings below ............................................................. 9

Summary of argument ............................................................... 12

Argument:

Schools burden parents’ free exercise rights by

disallowing opt-outs for compelled instruction that

violates parents’ faiths........................................................... 15

A. Parents engage in protected religious conduct

by following religious obligations as to childrearing............................................................................. 15

B. Public schools burden religious exercise by

requiring parents to choose between religious

obligations and forgoing public education................... 19

C. The Fourth Circuit’s and respondents’ contrary

approach lacks merit ..................................................... 26

D. Vacatur and remand for further proceedings is

warranted ....................................................................... 32

Conclusion ................................................................................... 34

TABLE OF AUTHORITIES

Cases:

Bowen v. Roy, 476 U.S. 693 (1986) ................................. 22, 29

Brown v. Entertainment Merchs. Ass’n,

564 U.S. 786 (2011).............................................................. 33

Burwell v. Hobby Lobby Stores, Inc.,

573 U.S. 682 (2014).............................................................. 20

Cantwell v. Connecticut, 310 U.S. 296 (1940) ..................... 16

Carson v. Makin, 596 U.S. 767 (2022) ............... 13, 14, 17-21,

23, 24, 30, 31

(III)

IV

Cases—Continued:

Page

Church of the Lukumi Babalu Aye, Inc.

v. City of Hialeah, 508 U.S. 520 (1993) .......... 16, 20, 32, 33

Espinoza v. Montana Dep’t of Revenue,

591 U.S. 464 (2020).......................................17, 18, 21, 23, 30

Fowler v. Rhode Island, 345 U.S. 67 (1953) ........................ 16

Fulton v. City of Philadelphia,

593 U.S. 522 (2021).............. 13, 14, 16, 17, 19, 21, 22, 26, 29,

30, 32, 33

Hernandez v. Commissioner,

490 U.S. 680 (1989).............................................................. 28

Holt v. Hobbs, 574 U.S. 352 (2015) ....................................... 20

Kennedy v. Bremerton Sch. Dist.,

597 U.S. 507 (2022)............................................ 12, 16, 20, 32

Lyng v. Northwest Indian Cemetery Protective

Ass’n, 485 U.S. 439 (1988) ............................................ 18, 19

McDaniel v. Paty, 435 U.S. 618 (1978)................................ 16

Meyer v. Nebraska, 262 U.S. 390 (1923) ............................. 23

Morse v. Frederick, 551 U.S. 393 (2007) ............................. 31

New York v. Cathedral Acad.,

434 U.S. 125 (1977).............................................................. 28

Pierce v. Society of Sisters, 268 U.S. 510 (1925)................. 23

Sherbert v. Verner,

374 U.S. 398 (1963)............................. 2, 11, 16, 21, 24, 31, 33

Tandon v. Newsom, 593 U.S. 61 (2021) ......................... 32, 33

Thomas v. Review Bd. of the Ind. Emp’t Sec. Div.,

450 U.S. 707 (1981).......................................17, 18, 20, 21, 26

Trinity Lutheran Church of Columbia,

Inc. v. Comer, 582 U.S. 449 (2017) ........................ 21, 23, 30

Wisconsin v. Yoder,

406 U.S. 205 (1972)................................. 17, 18, 22, 23, 26, 28

V

Constitution, statutes, and regulations:

Page

U.S. Const.:

Amend. I ......................................................... 15, 23, 30, 31

Free Exercise Clause ............... 1, 2, 3, 9-12, 14-16, 18,

20, 22, 23, 26, 33

Free Speech Clause..................................................... 9

Amend. XIV (Due Process Clause) ..................... 9, 15, 23

Religious Freedom Restoration Act of 1993,

42 U.S.C. 2000bb et seq. ..................................................... 20

42 U.S.C. 2000bb-2(4)........................................................ 1

Religious Land Use and Institutionalized Persons

Act of 2000, 42 U.S.C. 2000cc et seq. ................................. 20

2000cc-5(7)(A) .................................................................. 18

20 U.S.C. 1232h(c) ................................................................... 1

20 U.S.C. 6312(e)(2)(A) ........................................................... 1

Md. Code, Educ.:

§ 7-301(a-1)(1) .................................................................... 4

§ 7-301(e) ............................................................................ 4

§ 7-301(e)(2) .................................................................. 4, 24

Md. Code Regs. (2019):

13A ...................................................................................... 4

13A.04.18.01.C(1)(c)........................................................... 4

13A.04.18.01.D(2)(a) .......................................................... 4

13A.04.18.01.D(2)(d) .......................................................... 4

13A.04.18.01.D(2)(e)(i)................................................. 4, 31

Miscellaneous:

Dep’t of Educ., Nat’l Ctr. for Educ. Statistics,

Enrollment and State Education Practices (SEP)

(2020), https://nces.ed.gov/programs/

statereform/tab1_2-2023.asp ............................................... 4

VI

Miscellaneous—Continued:

Page

Sherif Girgis, Defining “Substantial Burdens”

on Religion and Other Liberties,

108 Va. L. Rev. 1759 (2022) .......................................... 18, 24

Samuel Johnson, A Dictionary of the English

Language (1755):

Vol. 1 ................................................................................. 15

Vol. 2 ................................................................................. 19

Michael W. McConnell, The Origins and Historical

Understanding of Free Exercise of Religion,

103 Harv. L. Rev. 1409 (1990) ........................................... 17

NPR, This county is the most religiously diverse in

the U.S. (Nov. 16, 2024), https://perma.cc/766QWS4Y ..................................................................................... 5

In the Supreme Court of the United States

No. 24-297

TAMER MAHMOUD, ET AL., PETITIONERS

v.

THOMAS W. TAYLOR, ET AL.

ON WRIT OF CERTIORARI

TO THE UNITED STATES COURT OF APPEALS

FOR THE FOURTH CIRCUIT

BRIEF FOR THE UNITED STATES

AS AMICUS CURIAE SUPPORTING PETITIONERS

INTEREST OF THE UNITED STATES

This case concerns the application of the Free Exercise Clause of the First Amendment to a county school

board’s policy that compels children to participate in

classroom instruction contrary to the sincerely held religious convictions of their parents. The United States

has a substantial interest in preserving the constitutional

guarantee of the free exercise of religion. Congress has

also enacted statutes addressing religious burdens, 42

U.S.C. 2000bb-2(4), 2000cc-5(7)(A), and religious accommodations in the education context, 20 U.S.C. 1232h(c),

6312(e)(2)(A). The United States thus has a substantial

interest in this case.

INTRODUCTION

This case involves whether a State burdens parents’

rights under the Free Exercise Clause by refusing to

(1)

2

allow them to opt their children out of compulsory classroom instruction that contravenes the parents’ religious

obligations to their children. Under this Court’s precedents, the answer is undoubtedly yes. Sixty years ago,

the Court considered it “too late in the day to doubt that

the liberties of religion and expression may be infringed

by the denial of or placing of conditions upon a benefit

or privilege.” Sherbert v. Verner, 374 U.S. 398, 404

(1963). That principle resolves this case.

Petitioners are parents whose various faiths require

them to direct whether, when, and how their children

should be taught about gender and sexuality. Respondent Montgomery County Board of Education (Board)

initially allowed parents to opt their children out of

classroom instruction involving storybooks addressing

those issues—instruction that petitioners sincerely believe conflicts with their faiths. The Board then reversed

course, mandating that all elementary-school children

participate in such instruction without regard to parents’ religious objections. Under that policy, parents

can respect their religious obligations vis-à-vis their

children only by forgoing the benefit of a free public education, since the Board has declined to give notice before the storybooks will be used and refuses to permit

opt-outs. That is textbook interference with the free exercise of religion.

The Fourth Circuit below instead held that petitioners failed to show any cognizable burden. That court

correctly recognized that the Free Exercise Clause protects against both “direct coercion” and “indirect coercion or penalties on the free exercise of religion.” Pet.

App. 24a-25a (citation omitted). But the court then held

that burdens on religious exercise arise only when there

is “coerc[ion] * * * to believe or act contrary to [parents]

3

religious views.” Id. at 31a. The court found no such

burden by reasoning that children were “simply hearing

about other views,” which in the court’s view “does not

necessarily exert pressure to believe or act differently

than one’s religious faith requires.” Id. at 35a.

That reasoning—which respondents echo, Br. in Opp.

18-27—is flawed. It overlooks that the relevant religious practices are parents’ sincere beliefs that sending

their children to participate in the compelled classroom

instruction at issue violates their religious obligations.

The Board compromises parents’ ability to act consistent with those beliefs regardless of whether their

children feel pressured or coerced by the instruction.

The Fourth Circuit’s and respondents’ contrary approach

would require unworkable line-drawing between “exposure” versus “coercion” of children—a distinction that

presumably varies by age, the nature of the instruction,

and other factors. Such line-drawing would aggravate

the free-exercise burden. Courts would improperly

second-guess matters of faith by deciding whether

those children would feel coerced or pressured by particular instruction. But the relevant burden arises because petitioners’ faiths teach that their children must

be protected from such material.

To resolve the narrow but important question presented, this Court need only hold that the Board has inflicted a cognizable burden on petitioners’ Free Exercise rights. To the extent the Court wishes to provide

further guidance, there are substantial reasons to conclude that the Board’s no-opt-out policy must satisfy

strict scrutiny and is unlikely to do so. The present record suggests that the policy is not generally applicable

because the Board has permitted ad hoc faith-based exemptions, as well as religious exemptions from noncur-

4

ricular activities and opt-outs for sex education. Moreover, the Board appears to treat requests for religionbased accommodations differently from requests made

for nonreligious reasons. Those facts refute the Board’s

argument that its policy serves a compelling interest or

is narrowly tailored.

STATEMENT

A. Legal And Factual Background

1. Like all States, Maryland generally requires parents residing in the State to send their children to public

school or to provide an alternative education. Md. Code,

Educ. § 7-301(a-1)(1) and (e); see Dep’t of Educ., Nat’l

Ctr. for Educ. Statistics, Enrollment and State Education Practices (SEP) Tbl. 1.2 (2020).1 Noncompliance is

a crime: Parents or other legal guardians of children

aged five to 16 commit a misdemeanor if they “fail[] to

see that the child attends school or receives instruction”

required by state law. Md. Code, Educ. § 7-301(e)(2).

The Maryland Department of Education oversees

public education in Maryland and has promulgated regulations addressing curricular matters. See Md. Code

Regs. 13A (2019). Those regulations require instruction

on “[f ]amily life and human sexuality,” which must

“represent all students regardless of ability, sexual

orientation, gender identity, and gender expression.”

Id. 13A.04.18.01.C(1)(c) and D(2)(a). “Direct teaching

of ” those subjects must “begin” by fifth grade. Id.

13A.04.18.01.D(2)(d). Like many States, Maryland also

requires schools to “establish policies, guidelines,

and/or procedures for student opt-out” from such instruction. Id. 13A.04.18.01.D(2)(e)(i); see Pet. Br. 7 n.3.

1

https://nces.ed.gov/programs/statereform/tab1_2-2023.asp.

5

2. Montgomery County Public Schools, Maryland’s

largest school district, serves more than 160,000 students in one of the Nation’s most religiously diverse

counties. Pet. App. 597a-598a, 601a-602a; NPR, This

county is the most religiously diverse in the U.S. (Nov.

16, 2024), https://perma.cc/766Q-WS4Y. The Montgomery County Board of Education sets the County’s specific curriculum, consistent with state regulations. Pet.

App. 598a.

For the 2022-2023 school year, the Board approved

certain storybooks for use in its English language arts

curriculum for “prekindergarten and the Head Start

program” and for “kindergarten through fifth grade.”

Pet. App. 80a; see id. at 10a-11a, 234a-240a, 254a-271a,

279a-482a, 548a-580a. The Board’s stated objective in

approving those particular books was “to further its

system-wide goals of promoting diversity, equity, and

nondiscrimination.” Id. at 78a.

The storybooks address “sexual orientation and gender identity.” Pet. App. 10a. One of the books, Pride

Puppy, depicts a family whose puppy gets lost amidst a

LGBTQ-pride parade, and invites its intended audience

of three- and four-year-old children “to look for items

such as ‘ [drag]king,’ ‘leather,’ ‘lip ring,’ ‘ [drag]queen,’

and ‘underwear.’ ” Ibid. (citation omitted); see id. at

254a-271a. Another book, Intersection Allies: We Make

Room for All, is intended for “Kindergarten through

Grade 5” and involves nine characters who “proudly describe themselves and their backgrounds.” Id. at 236a;

see id. at 309a-356a. The discussion guide accompanying the book states that “at any point in our lives, we

can choose to identify with one gender, multiple genders, or neither gender,” and asks questions such as,

“What pronouns fit you best?” Id. at 350a (emphasis omit-

6

ted). Love, Violet “chronicles a shy child’s efforts to connect with her same-sex crush on a wintry Valentine’s

Day.” Id. at 88a; see id. at 429a-447a. And Born Ready:

The Story of a Boy Named Penelope, tells the story of

a transgender child. Id. at 448a-482a. A resource

guide for Born Ready “encourages teachers to respond

to questions and comments about the main character’s

‘body parts’ by suggesting people only ‘make a guess’

about gender at birth.” Id. at 89a (citation omitted).2

The Board conveyed that teachers are “expected to

‘incorporate the [storybooks] into the curriculum in the

same way that other books are used, namely, to put

them on a shelf for students to find on their own; to recommend a book to a student who would enjoy it; to offer

the books as an option for literature circles, book clubs,

or paired reading groups; or to use them as a read aloud’

for all students in the class.” Pet. App. 11a (citation

omitted; brackets in original). The Board’s policy is

that teachers have “a choice regarding which [storybooks] to use and when to use them” in class, but cannot

“elect not to use the [books] at all.” Id. at 12a (citation

omitted); see id. at 605a.

The Board provided teachers with materials and

talking points to use in classroom discussions about the

The Board “recommend[ed]” additional books without adding

them to the curriculum. Pet. App. 80a n.1. In one storybook, What

Are Your Words?, a character explains that “[s]ometimes I change

my pronouns.” Id. at 552a; see id. at 548a-564a. Another book, Jacob’s Room to Choose, depicts two children who identify as transgender and, along with their classmates, replace “male” and “female” signs on bathroom doors with signs that say “Be[] respectful”

and “Be[] kind.” Id. at 578a; see id. at 565a-580a. Petitioners note

(Br. 11 n.10) that, after they had sought this Court’s review, the

Board removed certain books—including Pride Puppy—from the

curriculum.

2

7

books and to respond to anticipated student or parent

concerns. If, for example, a student were to say that

one of the books implicated material or views that the

student considers to be “wrong and not allowed in [the

student’s] religion,” the Board advised teachers to respond, “I understand that is what you believe, but not

everyone believes that. We don’t have to understand or

support a person’s identity to treat them with respect

and kindness.” Pet. App. 12a (citation omitted). The

materials also included “such recommendations as disagreeing with [a parent’s or caregiver’s] concerns that

elementary-age children are ‘too young to be learning

about gender and sexual[] identity.’ ” Id. at 13a (citation

omitted; brackets in original). And “[i]n response to a

caregiver’s concern that values in the books ‘go against

the values we are instilling . . . at home,’ ” the Board

recommended that teachers say, “ ‘If a child does not

agree with or understand another student’s . . . identity . . . , they do not have to change how they feel

about it.’ ” Ibid. (citation omitted).

For much of the 2022-2023 school year, schools provided parents notice and the opportunity to opt out of

the storybooks’ use “through agreements with individual principals and teachers.” Pet. App. 14a. The Board’s

“Guidelines for Respecting Religious Diversity” in effect that year stated that, “[w]hen possible, schools

should try to make reasonable and feasible adjustments

to the instructional program to accommodate requests

from students, or requests from parents/guardians on

behalf of their students, to be excused from specific

classroom discussions or activities that they believe

would impose a substantial burden on their religious beliefs.” Id. at 81a (citation omitted). Principals and teachers thus “sought to accommodate” parents’ faith-based

8

exemption requests “by telling parents that students

could be excused” when the books “were read in class.”

Id. at 606a-607a.

In March 2023, however, the Board announced that

it would no longer provide parents notice or grant optouts from instruction using the storybooks “for any reason.” Pet. App. 608a; see id. at 15a. Under the Board’s

revised policy, a school could still excuse students “from

noncurricular activities, such as classroom parties or

free-time events that involve materials or practices in

conflict with a family’s religious, and/or other, practices.”

Id. at 672a. But the policy prohibited schools from “accommodat[ing] requests for exemptions from required

curricular instruction or the use of curricular instructional materials based on religious, and/or other, objections.” Ibid. “What motivated the policy change” at the

time “is largely unknown.” Id. at 15a. In later litigation, the County’s associate superintendent stated that

the prior notice-and-opt-out policy had caused student

absenteeism, was not feasible, and risked exposing students “who believe that the books represent them or

their families” to social stigma and isolation. Id. at 15a16a, 606a-608a.

3. Petitioners are parents of various faiths whose

children attend public school in Montgomery County—

and an association of teachers and parents—who wish

to restore the previous notice-and-opt-out policy so as

to accommodate their religious beliefs. Pet. App. 16a17a & nn.3-4. They believe that “all persons should be

respected regardless of sex, gender identity, sexual orientation, or other characteristics.” Id. at 82a-83a. Petitioners also believe “they have a religious duty to train

their children in accord with their faiths on what it

means to be male and female; the institution of mar-

9

riage; human sexuality; and related themes,” and that

the storybooks contravene their religious obligations as

to their children under their respective faiths. Id. at

18a.

Petitioners “do not challenge the Board’s adoption of

the Storybooks or seek to ban their use in Montgomery

County Public Schools.” Pet. App. 17a. Rather, based

on their sincere beliefs that exposing their children to

the storybooks would violate their religious obligations

as parents, petitioners request “notice and an opportunity to opt out from use or discussions relating to”

those books during classroom lessons. Id. at 17a-18a.

B. Proceedings Below

After the Board implemented its no-opt-out policy,

petitioners filed suit in the United States District Court

for the District of Maryland against the Board and several county officials (respondents). Pet. App. 16a-18a.

Petitioners allege that the Board’s policy of refusing to

allow parents to opt out of having their children remain

in the classroom when the storybooks are read or discussed violates their own rights (and their children’s

rights) under the Free Exercise and Free Speech

Clauses of the First Amendment, the Due Process

Clause of the Fourteenth Amendment, and Maryland

law. Id. at 156a-209a. Petitioners seek declaratory and

injunctive relief requiring an opportunity to opt their

children out of classroom instruction using the storybooks. Id. at 205a-206a. Petitioners also request damages. Id. at 206a.

1. As relevant here, the district court denied petitioners’ motion for a preliminary injunction. Pet. App.

10

76a-155a.3 The court concluded that petitioners are unlikely to show a cognizable burden on their free exercise

of religion because they did not establish that the “policy likely will result in the indoctrination” of their children, id. at 131a, or that their children are “likely to be

coerced into violating” their religious beliefs, id. at

135a.

The district court further opined that the Board’s noopt-out policy does not substantially interfere with petitioners’ “sacred obligations” as parents “to raise their

children in their faiths” because the policy “does not

prevent the parents from exercising their religious obligations or coerce them into forgoing their religious beliefs.” Pet. App. 136a-137a. “No government action,”

the court added, “prevents the parents from freely discussing the topics raised in the storybooks with their

children or teaching their children as they wish.” Id. at

136a-137a. The court also rejected petitioners’ argument that they face unconstitutional coercion “to choose

between the benefits of a public education and exercising their religious rights.” Id. at 139a. In the court’s

view, “[t]he no-opt-out policy does not pressure the parents to refrain from teaching their faiths, to engage in

conduct that would violate their religious beliefs, or to

change their religious beliefs.” Ibid.

2. The court of appeals affirmed in a 2-1 decision.

Pet. App. 1a-75a.

a. The panel majority agreed with the district court

that petitioners are unlikely to suffer a cognizable burPetitioners did not seek preliminary relief on their state-law

claims. Petitioners asserted in the courts below a “so-called ‘hybridrights’ claim” based on their Due Process and Free Exercise rights,

Pet. App. 20a & n.7, but did not renew that claim in this Court, Pet.

i; see Pet. App. 50a-51a, 143a-152a.

3

11

den. Pet. App. 34a-50a. The majority reasoned that the

Free Exercise Clause “requires some sort of direct or

indirect pressure to abandon religious beliefs or affirmatively act contrary to those beliefs,” id. at 35a, and

found “no evidence at present that the Board’s decision

not to permit opt-outs compels [petitioners] or their

children to change their religious beliefs or conduct, either at school or elsewhere,” id at 34a.

The panel majority also determined that petitioners

had not shown that being required to have their children remain in class while the storybooks are read or

discussed denies them access to a public benefit because

of their religious exercise. Pet. App. 46a-48a. The majority concluded that petitioners are not pressured to

“disavow their religious views before they c[ould] send

their children to public school,” id. at 46a, and that “government coercion does not exist merely because an individual may incur increased costs as a consequence of

deciding to exercise their religious faith in a particular

way,” id. at 47a.

b. Judge Quattlebaum dissented. Pet. App. 52a-75a.

He emphasized that “interfering or burdening the exercise of religion is not limited to direct coercion,” id. at

59a, such as “requir[ing] the parents or their children

to change their religious views,” id. at 63a. In his view,

“the liberties of religion and expression may be infringed by the denial of or placing of conditions upon a

benefit or privilege,” such as public schooling. Id. at 60a

(quoting Sherbert v. Verner, 374 U.S. 398, 404 (1963)).

And because petitioners’ faiths “compel[] that they

teach their children about sex, human sexuality, gender

and family life,” and “dictate that they shield their children from teachings that contradict and undermine

their religious views on those topics,” the dissent would

12

have found that the “decision to deny religious opt-outs

prevents the parents from exercising these aspects of

their faith if they want their children to obtain a public

education.” Id. at 61a, 63a.

Judge Quattlebaum also would have concluded that

the no-opt-out policy triggers strict scrutiny because

the Board has “discretion” whether “to grant religious

opt-out requests,” such that the policy is not neutral or

generally applicable. Pet. App. 68a-71a. The dissent

would have further held that the policy fails that heightened standard, id. at 71a-73a, and that the remaining

preliminary-injunction factors support granting interim

relief, id. at 73a-75a.

SUMMARY OF ARGUMENT

The Free Exercise Clause provides that “Congress

shall make no law * * * prohibiting the free exercise”

of religion. U.S. Const. Amend. I. The question presented is whether the Board’s no-opt-out policy imposes

any cognizable burden on a parent’s Free Exercise

rights. Pet. i. The answer is yes. Petitioners can obtain

the benefit of a free public education for their children

only at the price of their religious obligations as parents. That choice burdens parents’ religious exercise.

A. This case involves obvious protected religious

conduct. The Free Exercise Clause protects not only

“the right to harbor religious beliefs inwardly and secretly,” but also “the ability of those who hold religious

beliefs of all kinds to live out their faiths in daily life

through ‘the performance of (or abstention from) physical acts.’ ” Kennedy v. Bremerton Sch. Dist., 597 U.S.

507, 524 (2022) (citation omitted).

Petitioners sincerely believe that they have religious

obligations to direct whether, when, and how their

young children should be taught about gender and sex-

13

uality. Across their faiths, petitioners share the belief

that they “have a religious duty to train their children

in accord with their faiths on what it means to be male

and female; the institution of marriage; human sexuality; and related themes.” Pet. App. 18a. Fulfilling that

religious duty plainly qualifies as part of the “free exercise of religion.”

B. This case also involves a clear burden on religious conduct. Government “prohibits” the free exercise

of religion—and imposes a cognizable burden—through

many forms of interference with those rights. Proscribing religious observance or attaching criminal or civil

penalties to religious practices are obvious examples.

So too, government action burdens religious exercise

when it “put[s]” an adherent “to the choice of curtailing”

his exercise or behaving “inconsistent[ly] with [his] beliefs,” Fulton v. City of Philadelphia, 593 U.S. 522, 532

(2021), or “exclude[s] religious persons from the enjoyment of public benefits on the basis of their anticipated

religious use of the benefits” or “religious status,” Carson v. Makin, 596 U.S. 767, 787, 789 (2022).

The Board’s no-opt-out policy burdens petitioners’

religious practice by forcing them to send their children

to classrooms that will instruct their children using the

storybooks’ materials involving gender and sexuality.

Petitioners believe that sending their children to school

in those circumstances violates their religious obligations. To respect their faiths, petitioners must forgo

public education entirely and comply with Maryland’s

compulsory-education laws some other way, for instance by shouldering the expenses of private schooling.

By “exclud[ing] religious observers from otherwise

available public benefits” in that manner, the policy un-

14

ambiguously burdens petitioners’ religious exercise.

Carson, 596 U.S. at 778; see Fulton, 593 U.S. at 532.

C. The Fourth Circuit held that burdens on religious exercise arise only when there is “coerc[ion]

* * * to believe or act contrary to [parents] religious

views,” and found no such burden here. Pet. App. 31a.

Rather, the court reasoned, children were “simply hearing about other views,” which in the court’s view “does

not necessarily exert pressure to believe or act differently than one’s religious faith requires.” Id. at 35a-36a.

That reasoning flouts this Court’s precedent and unnaturally cabins Free Exercise rights. It disregards petitioners’ sincerely held beliefs that sending their children to participate in compelled classroom instruction

on issues of gender and sexuality would contravene petitioners’ own religious obligations. That approach also

relies on an unworkable distinction between “exposure”

and “coercion” that would invite judges to assess how

particular children might react to particular instruction

—thereby second-guessing the lines drawn by petitioners’ faiths. The Fourth Circuit’s and respondents’ remaining contentions likewise lack merit.

D. The Court could simply vacate and remand the

case for further proceedings after holding that the

Board’s policy burdens petitioners’ religious exercise.

The next step of the inquiry involves evaluating whether,

under the applicable level of scrutiny, that policy is constitutional notwithstanding its burdens on religion. To

the extent the Court wishes to offer guidance on that

score, there are strong reasons to conclude that strict

scrutiny should apply.

15

ARGUMENT

SCHOOLS BURDEN PARENTS’ FREE EXERCISE RIGHTS

BY DISALLOWING OPT-OUTS FOR COMPELLED INSTRUCTION THAT VIOLATES PARENTS’ FAITHS

The Board’s no-opt-out policy unambiguously burdens petitioners’ Free Exercise rights. Petitioners’ religions require them to direct whether, when, and how

their children are taught about gender and sexuality

and to avoid subjecting their children to teachings that

contravene their faiths. The Board’s policy instead requires teachers to use storybooks addressing those subjects and bars parents from opting their children out of

such instruction. Thus, if petitioners send their children to school, they act in dereliction of their religious

duties. And if petitioners refrain and respect their

faiths, they must forgo a free public education, since

they cannot otherwise ensure that their children will

not receive such instruction. Under this Court’s precedents, that is a quintessential burden under the Free

Exercise Clause.

A. Parents Engage In Protected Religious Conduct By Following Religious Obligations As To Child-Rearing

1. The Free Exercise Clause of the First Amendment, which applies to the States under the Fourteenth

Amendment, provides that “Congress shall make no law

* * * prohibiting the free exercise” of religion. The concept of “free exercise” of religion extends well beyond

acts of public worship and encompasses the right to subscribe to articles of faith free of governmental interference. That conclusion flows from how the public that

ratified the First Amendment in 1791 would have understood its text. The word “free” meant “[u]ncompelled”

or “unrestrained.” 1 Samuel Johnson, A Dictionary of

16

the English Language (1755); see Fulton v. City of Philadelphia, 593 U.S. 522, 566 (2021) (Alito, J., concurring

in the judgment). The term “exercise,” in turn, included

both a “practice” or “outward performance,” or an “act

of divine worship whether public[] or private.” Ibid.

(brackets omitted).

Consistent with that understanding, this Court has

observed that the “free exercise” of religion “embraces

two concepts”: the “freedom to believe” and the “freedom to act.” Cantwell v. Connecticut, 310 U.S. 296, 303

(1940). The Free Exercise Clause protects not only “the

right to harbor religious beliefs inwardly and secretly,”

but also public or “ ‘physical acts.’ ” Kennedy v. Bremerton Sch. Dist., 597 U.S. 507, 524 (2022) (citation omitted).

This Court has recognized many forms of religious

exercise as constitutionally protected. “[U]nquestionably,” the Free Exercise Clause covers outward acts, such

as “preach[ing]” or “proselyt[izing],” McDaniel v. Paty,

435 U.S. 618, 626 (1978), or “giv[ing] a talk before [a] congregation” of believers, Fowler v. Rhode Island, 345 U.S.

67, 68 (1953). Publicly kneeling and “giv[ing] ‘thanks

through prayer’ ” also counts. Kennedy, 597 U.S. at 525526 (citation omitted); see id. at 512-513. So does engaging in “the practice of animal sacrifice” during “worship.” Church of the Lukumi Babalu Aye, Inc. v. City

of Hialeah, 508 U.S. 520, 531 (1993).

By the same token, the “abstention from[] physical

acts” can constitute religious exercise. Kennedy, 597

U.S. at 524 (citation omitted). For Seventh-day Adventists, refraining from Saturday work is “the practice of

* * * religion” because adherents are observing “the

Sabbath Day of [their] faith.” Sherbert v. Verner, 374

U.S. 398, 399, 403-404 (1963). Likewise, refusing to par-

17

ticipate in armament production qualifies as religious

exercise for a Jehovah’s Witness. Thomas v. Review

Bd. of the Ind. Emp’t Sec. Div., 450 U.S. 707, 709, 720

(1981).

Similarly, States at the Founding recognized that refraining from military service could be a form of religious observance. Fulton, 593 U.S. at 583-584 (Alito, J.,

concurring in the judgment). “[A]lmost all States” by

the Founding recognized that refusing to swear an oath

could also constitute a religious practice. Id. at 582.

And States at the Founding considered refusing to “remov[e] [one’s] hat[] in court” to be a form of religious exercise for Quakers, whom States thus “exempted * * *

from the requirement.” Michael W. McConnell, The Origins and Historical Understanding of Free Exercise

of Religion, 103 Harv. L. Rev. 1409, 1471-1472 (1990).

Particularly relevant here, this Court has emphasized

that parents may engage in religious exercise through

how they control their children’s upbringings. Many

faiths hold beliefs as to how parents should raise children in that religion. See, e.g., Wisconsin v. Yoder, 406

U.S. 205, 213-214 (1972). This Court has concluded that

parents may engage in religious practice when “direct[ing] ‘the religious upbringing’ of their children.”

Espinoza v. Montana Dep’t of Revenue, 591 U.S. 464,

486 (2020) (citation omitted). And “sending [one’s] children to religious schools” may itself be an exercise of

religion. Ibid.; see Carson v. Makin, 596 U.S. 767, 779

(2022).

Likewise, shielding children from certain lessons—

or withholding children from public school entirely—

can be an exercise of one’s faith. This Court has held

that adherents of the Older Order Amish religion engaged in the “exercise of religious belief ” by declining

18

to send their children to secondary school. Yoder, 406

U.S. at 214. The Court viewed Amish parents’ acts of

opting children out of secondary schooling as “legitimate claims to the free exercise of religion,” id. at 215,

because the parents’ decisions were “firmly grounded

in” the sincere religious belief that, “by sending their children to high school, they would * * * endanger their

own salvation and that of their children,” id. at 209-210.

Determining what acts qualify as a religious “practice” can be “a difficult and delicate task,” but this Court’s

precedents yield some common threads. See Thomas,

450 U.S. at 714. Courts do not decide what qualifies as

religious exercise based “upon a judicial perception of

the particular belief or practice in question,” because

“religious beliefs need not be acceptable, logical, consistent, or comprehensible to others in order to merit

First Amendment protection.” Ibid. The religious belief need not be “central” to a particular faith. Lyng v.

Northwest Indian Cemetery Protective Ass’n, 485 U.S.

439, 457 (1988) (citation omitted). Nor must the religious

exercise involve a religious duty; that is sufficient, but

not necessary. Espinoza, 591 U.S. at 486; Carson, 596

U.S. 776. The Free Exercise Clause can also extend to

non-obligatory conduct. Sherif Girgis, Defining “Substantial Burdens” on Religion and Other Liberties, 108

Va. L. Rev. 1759, 1773, 1798 (2022); cf. 42 U.S.C. 2000cc5(7)(A) (defining “ ‘religious exercise’ ” to include “any

exercise of religion, whether or not compelled by, or

central to, a system of religious belief ”).

2. Given that history and precedent, petitioners

clearly engage in religious exercise by fulfilling their religious obligations as parents. Petitioners believe that

their faiths impose a “religious duty to train their children in accord with their faiths on what it means to be

19

male and female; the institution of marriage; human

sexuality; and related themes.” Pet. App. 18a. Those

solemn obligations, according to petitioners, require

parents to determine whether, when, and how to teach

their children about such topics. Ibid.

Specifically, petitioners Tamer Mahmoud and Enas

Barakat believe that their “religious duty” as Muslims

is “to raise [their] children in accordance with [their]

faith,” which includes the parents’ obligation to avoid

“exposing [their] young, impressionable, elementaryaged son to activities and curriculum on sex, sexuality,

and gender that undermine Islamic teaching.” Pet. App.

529a-530a, 532a. Petitioners Jeff and Svitlana Roman

similarly believe that their faith instructs them that

“[p]arents should politely but firmly exclude any attempts” to “impos[e] premature sex information” on a

child, because “such attempts compromise the spiritual,

moral and emotional development of growing persons

who have a right to their innocence.” Id. at 541a (citation omitted). And petitioners Melissa Persak and

Chris Persak view it as their “God-given responsibility

to raise [their] children in accordance with the tenets

of ” their Catholic faith. Id. at 543a. Those are heartland examples of constitutionally protected religious

conduct.

B. Public Schools Burden Religious Exercise By Requiring Parents To Choose Between Religious Obligations

And Forgoing Public Education

1. In many free-exercise cases, “[t]he crucial word

in the constitutional text is ‘prohibit.’ ” Lyng, 485 U.S.

at 451 (citation omitted). The term “ ‘prohibit’ ” had “essentially the same meaning in 1791 as [it does] today,”

i.e., “to forbid” or “to hinder.” Fulton, 593 U.S. at 566

(Alito, J., concurring in the judgment) (quoting 2 John-

20

son). This Court’s cases have asked whether governmental action burdens the free exercise of religion before determining what standard of scrutiny applies and

whether the governmental action can survive.

This Court has recognized various ways in which

government may burden religion. Obviously, “outright

prohibitions” on religion constitute burdens. Carson,

596 U.S. at 778 (citation omitted). And criminalizing or

penalizing religious beliefs or practices are burdens,

whether they involve criminal sanctions on “religious

animal sacrifice,” Lukumi, 508 U.S. at 527, or discipline

against a football coach for praying immediately after

games, Kennedy, 597 U.S. at 525.4

But the Free Exercise Clause guards against other

forms of “coercion or penalties” on religious exercise as

well. Carson, 596 U.S. at 778 (citation omitted). Most

relevant here, “a person may not be compelled to choose

between the exercise of a First Amendment right and

participation in an otherwise available public program.”

Thomas, 450 U.S. at 716. This Court has reiterated that

the government imposes a constitutionally significant

burden when it “forces [someone] to choose between folThis Court applies similar reasoning in analyzing the Religious

Land Use and Institutionalized Persons Act of 2000, 42 U.S.C. 2000cc

et seq., and the Religious Freedom Restoration Act of 1993, 42 U.S.C.

2000bb et seq. A prison’s grooming policy “substantially burden[ed]”

a prisoner’s religious exercise because the policy “put[]” him “to th[e]

choice” of “shav[ing] his beard” in violation of his sincere religious

beliefs, or “fac[ing] serious disciplinary action.” Holt v. Hobbs, 574

U.S. 352, 361-362 (2015). And a statute “clearly impose[d] a substantial burden” to the extent it required a closely held corporation

either to fund certain “contraceptive methods [that] violate[d]” the

owners’ religious beliefs or to face penalties worth “as much as $475

million per year.” Burwell v. Hobby Lobby Stores, Inc., 573 U.S.

682, 726 (2014).

4

21

lowing the precepts of her religion and forfeiting benefits, on the one hand, and abandoning one of the precepts of her religion in order to accept work” or other

benefits. Sherbert, 374 U.S. at 404; see Carson, 596 U.S.

at 780 (“disqualif [ying]” prospective recipients from a

“generally available benefit ‘solely because of their religious character’ * * * ‘effectively penalizes the free

exercise’ of religion”) (quoting Trinity Lutheran Church

of Columbia, Inc. v. Comer, 582 U.S. 449, 462 (2017));

Fulton, 593 U.S. at 532 (similar); Espinoza, 591 U.S. at

475 (similar).

This Court has accordingly found cognizable burdens across contexts where the government effectively

required individuals to disregard aspects of their faiths

in order to be eligible for public benefits. South Carolina burdened religious exercise by putting Adell Sherbert to the choice of working on Saturdays—a Sabbath

day for Seventh-day Adventists—or forgoing eligibility

for unemployment benefits. Sherbert, 374 U.S. at 399,

402. That created a “clear * * * burden” by “forc[ing]

her to choose between following the precepts of her religion and forfeiting benefits” and “abandoning one of

the precepts of her religion in order to accept work.” Id.

at 403-404 (citation omitted).

Indiana likewise burdened Eddie Thomas’s religious

exercise by putting him to the choice of working in an

armament-production job—something he believed his

faith as a Jehovah’s Witness prohibited—or losing unemployment benefits on the ground that his religious

objections were insufficiently concrete. Thomas, 450

U.S. at 714-718. And this Court found it “plain” that

Philadelphia burdened a Catholic foster-care agency’s

religious exercise “by putting it to the choice of curtailing its mission” of serving children in need “or approv-

22

ing relationships inconsistent with its beliefs” by certifying same-sex couples. Fulton, 593 U.S. at 532.5

This Court has found similar burdens on religion when

parents or schools are forced to choose between hewing

to religious beliefs or following school-related rules.

Wisconsin unconstitutionally burdened Amish parents’

Free Exercise rights by putting them to the choice of

complying with state compulsory-education laws, or

complying with “basic religious tenets and practice of

the Amish faith” that teach that high-school age children should be secluded from “worldly influences in

terms of attitudes, goals, and values contrary to [the

parents’] beliefs.” Yoder, 406 U.S. 217-218; see id. at

230-231, 234-235. This Court held that Amish parents

had a constitutional right to opt out of compulsory education based on their sincere beliefs that “the values and

programs of the modern secondary school are in sharp

This Court’s decision in Bowen v. Roy, 476 U.S. 693 (1986), comports with that understanding. There, two applicants objected that

a “condition of receiving” government benefits—that they “obtain[]

a Social Security number for their” child—violated their sincere religious beliefs that a unique identifier would “ ‘rob the spirit’ of

[their] daughter and prevent her from attaining greater spiritual

power.” Id. at 695-696 (plurality opinion). The Court rejected the

applicants’ contention that the Free Exercise Clause required the

government to “refrain[] from using a number to identify their

daughter,” because the Clause does not “require the Government to

conduct its own internal affairs in ways that comport with the religious beliefs of particular citizens.” Id. at 699-700; see, e.g., id. at

724 (O’Connor, J., concurring in part and dissenting in part). But a

majority of this Court recognized that forcing the parents to provide

the government a social security number for their child to receive

certain benefits—in violation of the parents’ beliefs—could burden

religion. Id. at 714-716 (Blackmun, J., concurring in part); id. at 727

(O’Connor, J., concurring in part and dissenting in part); id. at 733

(White, J., dissenting).

5

23

conflict with the fundamental mode of life mandated by

the Amish religion.” Id. at 217. Yoder thus stands for

the proposition that parents themselves can engage in

religious exercise by shielding their children, and that a

school policy that thwarts that exercise may constitute

a burden. Ibid.6

Likewise, this Court held, Missouri burdened a religious school’s Free Exercise rights by requiring the

school to “disavow its religious character” to enable it

to “participate in a government benefit program”—

there, grants for playground resurfacing. Trinity Lutheran, 582 U.S. at 463. Further, this Court held, Montana burdened the free exercise of religious schools and

parents by putting the schools to the choice of retaining

their religious character—and losing eligibility for generally available scholarship funding—or “divorc[ing]”

from “any religious control or affiliation” to obtain those

funds. Espinoza, 591 U.S. at 478. This Court emphasized that this sort of “penalty on the free exercise of

religion * * * triggers the most exacting scrutiny.”

Id. at 475 (quoting Trinity Lutheran, 582 U.S. at 462).

Most recently, this Court held that Maine burdened

religious exercise by disqualifying private religious

schools from eligibility for public funds solely because

they provide religious instruction. Carson, 596 U.S. at

778-780. Those schools faced the choice of continuing

their religious missions of “[e]ducating young people in

This Court has also recognized that the liberty interest protected by the Due Process Clause of the Fourteenth Amendment

includes parents’ right “to control the education of ” their children.

Meyer v. Nebraska, 262 U.S. 390, 401 (1923); see Pierce v. Society

of Sisters, 268 U.S. 510, 534-535 (1925). The Court need not address

any such liberty interest here, since the question presented focuses

on petitioners’ own First Amendment rights to free exercise. Pet. i.

6

24

their faith”—and forgoing generally available funding

—or abandoning the kinds of religious instruction that

rendered them ineligible. Id. at 787 (citation omitted).

Again, this Court considered that choice as plainly unconstitutional discrimination. Id. at 787-788.

Taken together, this Court’s cases establish that

cognizable burdens include “direct” prohibitions on religious practice as well as “indirect” measures that “impede the observance” of one’s faith. Sherbert, 374 U.S.

at 405. And a cognizable burden need not force someone

to violate their beliefs; “a fine imposed against” a Seventh-day Adventist “for her Saturday worship” would

also place a “burden upon the free exercise of religion.”

Id. at 404. But this case does not require the Court to

fully define the contours of when burdens on religion

become constitutionally cognizable. See Girgis, supra,

at 1769-1771 (noting additional line-drawing questions).

2. This Court’s precedents make this a simple case.

The Board burdened petitioners’ religious exercise because petitioners are put to the choice of violating their

sincere religious beliefs—which forbid them to expose

their children to outside instruction regarding gender

and sexuality—or forgoing the benefit of public schooling.

Maryland requires petitioners’ children to attend

school; parents face potential criminal penalties for noncompliance. Md. Code, Educ. § 7-301(e)(2). To attend

Montgomery County public schools, parents must send

their children for compulsory classroom instruction on

matters of gender and sexuality using the Boardapproved storybooks. Under the Board’s policy, parents are not notified of when the instruction will happen; even if they were, parents could not validly absent

their children from school based on their religious ob-

25

jections. Rather, the Board forbids schools to “accommodate requests for exemptions from required curricular instruction or the use of curricular instructional materials based on religious, and/or other, objections.”

Pet. App. 672a.

Petitioners cannot abide by that compulsory-attendance regime without violating their sincere religious beliefs. Petitioners Mahmoud and Barakat have averred

that, “[a]s Muslims,” they sincerely believe that they

have “a sacred duty to teach [their] children [their] faith,

including religiously grounded sexual ethics.” Pet. App.

529a-530a. They further explain that their faith includes an obligation to avoid “exposing [their] young,

impressionable, elementary-age son to activities and

curriculum on sex, sexuality, and gender that undermine Islamic teaching.” Id. at 529a-530a, 532a. Accordingly, they believe that forced classroom instruction addressing sexuality and gender identity using the storybooks would conflict with their “religious duty to raise

[their] children in accordance with [their] faith.” Id. at

532a. Petitioners Jeff and Svitlana Roman—who are

Roman Catholic and Ukrainian Orthodox, respectively

—attested to their “sacred obligation” and “duty to provide [their] son an ‘education in the virtues’ ” of their

faiths. Id. at 538a (citation omitted). They believe that

permitting their son to participate in lessons “about

sexuality or gender identity that conflict with [their] religious beliefs” would “significantly interfere[] with”

their religious duties “to form his religious faith” in accordance with Catholic and Orthodox tenets. Id. at

541a. And petitioners Melissa and Chris Persak, who

are “Catholics by faith,” believe that “exposing [their]

elementary-aged daughters to viewpoints on sex, sexuality, and gender that contradict Catholic teaching”

26

would “conflict[] with [their] religious duty” as parents.

Id. at 542a, 544a.

The Board’s policy thus burdens religion just as the

State in Yoder burdened Amish parents’ religious exercise. Both sets of parents were required to send their

children to school in contravention of “the basic religious tenets and practice of the[ir] faith[s].” Yoder, 406

U.S. at 217-218. And the Board’s “condition[]” on the

“receipt of an important benefit,” Thomas, 450 U.S. at

717-718, “plain[ly]” burdens Free Exercise rights, Fulton, 593 U.S. at 532. Petitioners (Br. 31-32) identify further case-specific factors that they contend increases

the burden here, such as that their children are young

and impressionable, that parents have traditionally enjoyed deference on “instruction on gender and sexuality,” and that sex education was not a standard topic of

instruction before the 1970s. In the United States’ view,

those extra factors highlight why this case is particularly straightforward, but those factors need not be present to establish a burden on religion. The touchstones

of the inquiry should be how a particular faith defines

its tenets, and what effect government policy has on exercising that faith.

C. The Fourth Circuit’s And Respondents’ Contrary Approach Lacks Merit

The Fourth Circuit held that petitioners failed to

show any burden on their religious exercise because, in

the court’s view, petitioners’ children were “simply hearing about other views.” Pet. App. 35a. That rationale—

along with the Fourth Circuit’s and respondents’ further reasoning—is incorrect.

1. The Fourth Circuit opined that burdens on religious exercise could arise in this case only if petitioners

or their children are “coerce[d] * * * to believe or act

27

contrary to their religious views.” Pet. App. 31a. The

court concluded that petitioners failed to satisfy that

standard because “simply hearing about other views

does not necessarily exert pressure to believe or act differently than one’s religious faith requires.” Id. at 35a36a.

That reasoning overlooks the relevant religious exercise here: parents’ sincere religious beliefs that they

must protect their children from the Board-mandated

instruction in Montgomery County schools. The Board’s

policy requires parents to “shed their religious beliefs,”

Br. in Opp. 24, about how to raise their children within

their faiths: They cannot subject their children to the

schools’ instruction regarding the storybooks without

violating those beliefs. See pp. 24-26, supra. As

Judge Quattlebaum observed, “the [B]oard’s own internal documents * * * instruct teachers on how to discuss” certain matters that petitioners believe they have

a religious duty to shield from their children. Pet. App.

62a (Quattlebaum, J., dissenting) (citing id. at 629a630a); see id. at 12a-13a. Regardless of whether the

Board’s policy burdens petitioner’s children, petitioners have established a burden on their own religious exercise.

The Fourth Circuit distinguished Yoder as involving

more serious burdens on religious exercise because the

parents there believed that compulsory secondary schooling threatened the survival of the Amish faith. Pet. App.

36a-38a. By contrast, the court reasoned that “mere exposure to the Storybooks” would not “ ‘affirmatively

compel[]’ ” petitioners or their children to act contrary

to “their religious views.” Id. at 39a (citation omitted);

see Br. in Opp. 18-23. That reasoning misunderstands

Yoder, which made clear that the Court’s holding turned

28

on “the parents[’] ” “right of free exercise, not that of

their children.” 406 U.S. at 230-231 (emphasis added).

Yoder also based its holding on what parents sincerely

believed their faith required, not whether in the judiciary’s view the Amish faith could survive if Amish children attended secondary school. Id. at 209, 217-218.

More broadly, respondents’ and the Fourth Circuit’s

distinction between “mere exposure” and “coercion,”

Pet. App. 39a-40a, is not administrable. Under that test,

it is anyone’s guess whether reading a storybook aloud

would cross the line if it happened just once, or just once

a week, or daily. Likewise, the test prompts questions

about how courts should weigh students’ ages and relative impressionability. Are preschoolers always more

impressionable than teenagers? Does it depend on the

particular material? The court below faulted petitioners for failing to “connect[] the requisite dots” between

a child’s “age[] or mental capacity” and “exposure” to

classroom material, id. at 41a, but plaintiffs do not require social-science experts to make out claims for other

constitutional rights.

The exposure-versus-coercion test would also invite

the kind of entanglement the Religion Clauses forbid by

asking judges to assess how objectionable certain material would be under a plaintiff ’s religion. “It is not

within the judicial ken to question the centrality of particular beliefs or practices to a faith.” Hernandez v.

Commissioner, 490 U.S. 680, 699 (1989); see New York

v. Cathedral Acad., 434 U.S. 125, 133 (1977) (“The prospect of church and state litigating in court about what

does or does not have religious meaning touches the

very core of the constitutional guarantee against religious establishment.”). If a public school required

teachers to conduct a read-along from a storybook con-

29

taining images of the Prophet Mohammad, a parent who

adheres to tenets of Islam could surely claim a cognizable burden from “exposure” of their child to religiously

forbidden depictions. Respondents offer no sound basis

to distinguish that case from this one.

2. The Fourth Circuit also reasoned that petitioners’

claims “fall outside the scope of the Free Exercise Clause”

because the Clause does not “ ‘require the Government

to conduct its own internal affairs’ * * * ‘in ways that

comport with the religious beliefs of particular citizens.’ ” Pet. App. 40a (quoting Bowen v. Roy, 476 U.S.

693, 699 (1986) (plurality opinion)).

But this case does not implicate “internal” government affairs in any relevant sense. Unlike internal

processes—such as the federal government’s use of

social-security numbers already in its possession “to

identify” citizens, Roy, 476 U.S. at 700 (plurality opinion)

—the Board’s no-opt-out policy operates externally by

forcing private parties to participate in classroom instruction. This case thus resembles the scenario that a

majority of the Court in Roy suggested could constitute

a burden, i.e., requiring parents to provide the government a social security number for their child to receive

certain benefits—in violation of the parents’ sincerely

held beliefs. See p. 22 n.5, supra. Put differently, petitioners “seek[] only an accommodation that will allow

[them] to continue” receiving a public benefit “in a manner consistent with [their] religious beliefs.” Fulton,

593 U.S. at 542.

Equally mistaken is respondents’ view that any remedy in this case would improperly “intrude on the government’s ‘internal affairs’ ” by “[t]elling public school

teachers what to teach and not to teach[] * * * to a

particular student.” Br. in Opp. 26 (citation omitted).

30

For one thing, the question presented in this case addresses only the existence of a burden, not any appropriate remedy. Pet. i. For another, almost any remedy

in the free-exercise context could be described as “telling” a state actor not to penalize religious exercise. One

could easily recast this Court’s First Amendment precedents as “telling” a government what contracts it may

cancel, Fulton, 593 U.S. at 532; what funds it may disburse, Carson, 596 U.S. at 780; Espinoza, 591 U.S. at

480; Trinity Lutheran, 582 U.S. at 463; or which students to excuse from school, Yoder, 406 U.S. at 217. The

relevant point is that respondents have engaged in

“compulsion” by forbidding petitioners to opt their children out of class during required lessons. Br. in Opp.

26 (citation omitted).

3. The Fourth Circuit further suggested that petitioners suffered no burden because they could opt to

pay for private school. See Pet. App. 46a-48a. But that

proves, rather than refutes, the existence of a burden.

Petitioners’ children can attend free public schools only

if petitioners are willing to violate their religious beliefs.

Requiring petitioners to pay for private schools to respect their religious beliefs is itself a burden.

The Fourth Circuit dismissed this Court’s decisions

in Carson, Fulton, Espinoza, and Trinity Lutheran as

inapplicable. The court of appeals reasoned that “the

government actors in each of those cases overtly barred

religious adherents from eligibility to participate in the

benefit because of the plaintiff ’s religious beliefs or unless the plaintiff agreed to act in contradiction to his religious beliefs,” whereas the public schools in this case

“are open to” petitioners without regard to “religious

affiliation or beliefs.” Pet. App. 45a-46a; see Br. in Opp.

24. But this Court has repeatedly rejected the notion

31

that overt exclusions from eligibility are the only ways

in which government might burden the free exercise of

religion. Rather, such burdens may stem from “the denial of or placing of conditions upon a benefit or privilege.” Carson, 596 U.S. at 778 (emphasis added) (quoting Sherbert, 374 U.S. at 404). That is precisely what

the Board’s policy did here: parents can send their children to public school only at the price of violating their

own religious beliefs. See pp. 24-26, supra.

4. Finally, respondents suggest (Br. in Opp. 7, 15

n.3) that providing petitioners notice and an opportunity to opt their children out of certain classroom instruction would be infeasible. Of course, administrators

entrusted with operating public schools “have a difficult

job, and a vitally important one.” Morse v. Frederick,

551 U.S. 393, 409 (2007). But respondents’ objection concerns whether their policy is appropriately tailored to a

sufficiently important government interest. It has nothing to do with whether petitioners have suffered a cognizable First Amendment burden in the first place.

Regardless, respondents appear to overstate the difficulty in permitting opt-outs in this elementary-school context. State law already requires respondents to “establish policies, guidelines, and/or procedures for student

opt-out regarding instruction related to family life and

human sexuality.” Md. Code Regs. 13A.04.18.01.D(2)(e)(i)

(2019). And petitioners ask (Br. 14) only to “restore” the

Board’s pre-existing opt-out policy, which for months

had allowed parents to exempt their children only from

“specific classroom discussions or activities,” such as

formal instruction or a class-wide read-along, Pet. App.

606a.

32

D. Vacatur And Remand For Further Proceedings Is Warranted

This Court should hold that the Fourth Circuit erred

in dismissing any cognizable free-exercise burden. Correcting that error would resolve the question presented

and the division of authority that warranted this Court’s

review. See Pet. i, 19-23.

If the Court wishes to offer further guidance, there

are substantial reasons to conclude that the Board’s noopt-out policy must satisfy strict scrutiny and is unlikely to do so. See Pet. App. 66a-73a (Quattlebaum, J.,

dissenting); Pet. Br. 47-52. Strict scrutiny applies to

government policies that are either not neutral towards

religion or not generally applicable. Kennedy, 597 U.S.

at 525. And strict scrutiny is indeed strict; “so long as

the government can achieve its interests in a manner

that does not burden religion, it must do so.” Fulton,

593 U.S. at 541.

The preliminary-injunction record strongly suggests

that the Board’s no-opt-out policy is not generally applicable. A policy is not generally applicable if it “ ‘invites’ the government to consider the particular reasons

for a person’s conduct by providing a ‘mechanism for individualized exemptions,’ ” Fulton, 593 U.S. at 533-534

(brackets and citation omitted), or “treat[s] any comparable secular activity more favorably than religious exercise,” Tandon v. Newsom, 593 U.S. 61, 62 (2021) (per

curiam); see, e.g., Lukumi, 508 U.S. at 537; Sherbert,

374 U.S. at 401 n.4.

Here, for at least part of a school year, respondents

undisputedly granted ad hoc faith-based exemptions.

Pet. App. 14a-15a. To this day, respondents permit religious exemptions from “noncurricular activities.” Id.

at 15a n.2 (citation omitted). Respondents also allow

33

students to “opt[] out of the * * * sex education unit

of their health courses, which are taught in both elementary and high schools.” Pet. 14-15 (citation omitted); see Pet. App. 80a. Indeed, the only exemptions

that appear to be forbidden are “religious opt-outs for

the [storybooks] for K-5 children.” Pet. App. 70a (Quattlebaum, J., dissenting). That suggests that the Board

has treated “secular activity more favorably than religious exercise.” Tandon, 593 U.S. at 62; see Fulton, 593

U.S. at 533-534.

Further, the way the Board has apparently prohibited opt-outs only for religious grounds raises “serious

doubts about whether the government is in fact pursuing the interest it invokes, rather than disfavoring [religious practices].” Brown v. Entertainment Merchs.

Ass’n, 564 U.S. 786, 802 (2011); see Pet. App. 73a (Quattlebaum, J., dissenting). And a policy that restricts religious exemptions but not comparable secular ones is,

by definition, not narrowly tailored, which would alone

generally “establish the invalidity of [a policy]” under

strict scrutiny. Lukumi, 508 U.S. at 546; see Tandon,

593 U.S. at 63-64. The Court need not address that issue now, but further guidance could ensure that “[t]he

door of the Free Exercise Clause stands tightly closed

against any governmental regulation of religious beliefs

as such.” Sherbert, 374 U.S. at 402 (emphasis omitted).

34

CONCLUSION

For the foregoing reasons, the judgment of the court

of appeals should be vacated, and the case remanded for

further proceedings.

Respectfully submitted.

SARAH M. HARRIS

Acting Solicitor General

YAAKOV ROTH

Acting Assistant Attorney

General

NICHOLAS S. CROWN

Assistant to the Solicitor

General

MICHAEL S. RAAB

LOWELL V. STURGILL JR.

Attorneys

MARCH 2025

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

A word about cookies

We need a few to keep you signed in and the library working. The rest help us see which pages people use and where they get stuck. They stay off unless you say yes.