Petition for Writ of Certiorari — Xiulu Ruan and John Patrick Couch, Petitioners v. United States

Supreme Court briefMay 31, 2023

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No. _________

In the Supreme Court of the United States

DR. XIULU RUAN AND DR. JOHN PATRICK COUCH,

Petitioners,

v.

UNITED STATES OF AMERICA,

Respondent.

On Petition For A Writ Of Certiorari

To The United States Court Of Appeals

For The Eleventh Circuit

PETITION FOR A WRIT OF CERTIORARI

LAWRENCE S. ROBBINS

Counsel of Record

DAVID J. RANZENHOFER

FRIEDMAN KAPLAN SEILER

ADELMAN & ROBBINS LLP

7 Times Square

New York, NY 10036-6516

(212) 833-1100

lrobbins@fklaw.com

May 31, 2023

Counsel for Petitioners

QUESTION PRESENTED

In Ruan v. United States, 142 S. Ct. 2370 (2022)

(App., infra, 19a-54a), this Court held that a physician

may be convicted under 21 U.S.C. § 841(a)(1) of the

Controlled Substances Act (“CSA”) only if the

government proves that the defendant “knew or

intended that his or her conduct was unauthorized.”

Id. at 2382 (App., infra, 37a) (emphasis added). The

Court remanded Petitioners’ case to the Eleventh

Circuit, and Dr. Shakeel Kahn’s companion case to the

Tenth Circuit, so that those courts could consider

whether the jury instructions comported with the

“except as authorized” requirement of the statute.

The question presented, on which the circuits are

divided, is whether, in a CSA jury instruction, 21

C.F.R. § 1306.04(a) may replace the statute’s “except

as authorized” requirement, thereby permitting the

jury to convict a physician simply because she knew

that her prescription would fall outside the “usual”

course of medical practice or would be regarded as

“illegitimate” by most other doctors, and thus

empowering a federal agency to create a felony offense

that Congress itself did not enact.

(i)

ii

PARTIES TO THE PROCEEDING

Petitioners, defendants-appellants below, are Dr.

Xiulu Ruan and Dr. John Patrick Couch.

Respondent, appellee below, is the United States

of America.

RELATED PROCEEDINGS

Xiulu Ruan v. United States, No. 20-1410, The

Supreme Court of the United States. Judgment

entered July 29, 2022.

John Patrick Couch v. United States, No. 20-7934,

The Supreme Court of the United States. Judgment

entered August 1, 2022.

United States v. Xiulu Ruan & John Patrick

Couch, Nos. 17-12653, 17-12654, United States Court

of Appeals for the Eleventh Circuit. Judgments

entered July 10, 2020 and January 5, 2023.

United States v. John Patrick Couch, No. 1616361, United States Court of Appeals for the

Eleventh Circuit. Judgment entered August 15, 2017.

United States v. Xiulu Ruan, No. 19-11508,

United States Court of Appeals for the Eleventh

Circuit. Judgment entered January 8, 2020.

United States v. Ling Cui, No. 19-12661, United

States Court of Appeals for the Eleventh Circuit.

Judgment entered May 11, 2020.

United States v. Lori L. Carver, No. 17-13402,

United States Court of Appeals for the Eleventh

Circuit. Judgment entered October 17, 2018.

iii

United States v. John Patrick Couch, No. 1:15-cr00088, United States District Court for the Southern

District of Alabama. Judgments entered on May 31,

2017 and July 14, 2021.

iv

TABLE OF CONTENTS

Page

QUESTION PRESENTED........................................... i

PARTIES TO THE PROCEEDING ............................ii

RELATED PROCEEDINGS .......................................ii

TABLE OF AUTHORITIES....................................... vi

OPINIONS AND RULINGS BELOW ........................ 1

JURISDICTION .......................................................... 1

STATUTORY AND REGULATORY

PROVISIONS INVOLVED ......................................... 1

STATEMENT .............................................................. 2

A.

Statutory and Regulatory

Framework ................................................... 4

B.

Factual Background ..................................... 5

C.

Appellate Proceedings .................................. 8

REASONS FOR GRANTING THE

PETITION ................................................................. 13

A.

The Circuits Are Divided on

the Question Presented .............................. 15

B.

The Question Presented Is

Important and Recurring ........................... 22

C.

The Eleventh Circuit’s Decision

Below Is Wrong .......................................... 31

D.

This Case Presents an

Ideal Vehicle to Resolve the

Question Presented .................................... 37

v

TABLE OF CONTENTS—Continued

Page

CONCLUSION .......................................................... 39

APPENDIX A: Opinion of the United States

Court of Appeals for the Eleventh Circuit,

Filed January 5, 2023 ............................................... 1a

APPENDIX B: Opinion and Concurring in

Judgment of the Supreme Court of the

United States, Dated June 27, 2022 ....................... 19a

APPENDIX C: Order Denying Rehearing in

the United States Court of Appeals for the

Eleventh Circuit, Filed March 2, 2023 ................... 55a

APPENDIX D: Order Denying Rehearing in

the United States Court of Appeals for the

Eleventh Circuit, Filed November 4, 2020 ............. 57a

APPENDIX E: Transcript Excerpts from

the United States District Court for the

Southern District of Alabama,

Dated February 17, 2017 ........................................ 59a

APPENDIX F: Transcript Excerpts from

the United States District Court for the

Southern District of Alabama,

Dated February 16, 2017 ........................................ 70a

vi

TABLE OF AUTHORITIES

Page(s)

Cases

Abramski v. United States,

573 U.S. 169 (2014) .............................................. 33

Becerra v. Empire Health Found.,

for Valley Hosp. Med. Ctr.,

142 S. Ct. 2354 (2022) .......................................... 33

Brizuela v. United States,

2022 WL 4369977

(N.D.W. Va. Sept. 21, 2022) ................................. 28

Buffington v. McDonough,

143 S. Ct. 14 (2022) .............................................. 33

Gundy v. United States,

139 S. Ct. 2116 (2019) .......................................... 32

Loving v. United States,

517 U.S. 748 (1996) .............................................. 32

Michigan v. EPA,

576 U.S. 743 (2015) .............................................. 33

Ruan v. United States,

142 S. Ct. 2370

(2022) ............ 1-3, 8-10, 13, 16-17, 20-21, 23-24, 34

United States v. Adelglass,

2022 WL 6763791

(S.D.N.Y. Oct. 11, 2022) ....................................... 28

vii

TABLE OF AUTHORITIES—Continued

Page(s)

United States v. Ajayi,

64 F.4th 243 (5th Cir. 2023) ..................... 14, 18-19

United States v. Alvear,

2023 WL 3061551

(D. Nev. Apr. 24, 2023) ........................................ 27

United States v. Anderson,

2023 WL 2966356

(6th Cir. Apr. 17, 2023) ............................. 14, 18-20

United States v. Apel,

571 U.S. 359 (2014) ......................................... 33-34

United States v. Blume,

2022 WL 3701449

(S.D.W. Va. Aug. 26, 2022) .................................. 29

United States v. Ferrell,

2022 WL 17404891

(E.D. Tex. Dec. 2, 2022) ....................................... 28

United States v. Ferris,

52 F.4th 235 (5th Cir. 2022) ................................ 27

United States v. Germeil,

2023 WL 1991723

(11th Cir. Feb. 14, 2023) ................................ 14, 18

United States v. Heaton,

59 F.4th 1226

(11th Cir. 2023) ........................................ 14, 17, 25

viii

TABLE OF AUTHORITIES—Continued

Page(s)

United States v. Henson,

2023 WL 2319289

(10th Cir. Mar. 2, 2023) ................................. 13, 21

United States v. Kahn,

58 F.4th 1308

(10th Cir. 2023) .......................... 3, 10-11, 13, 20-21

United States v. Kamra,

2022 WL 4998978

(3d Cir. Oct. 4, 2022) ............................................ 26

United States v. Kistler,

2023 WL 1099726

(S.D. Ohio Jan. 30, 2023) ..................................... 27

United States v. Kraynak,

2022 WL 3161907

(M.D. Pa. Aug. 8, 2022) ........................................ 30

United States v. La,

2023 WL 2731036

(M.D. Tenn. Mar. 30, 2023) ................................. 26

United States v. Lamartiniere,

2023 WL 2424585

(M.D. La. Mar. 9, 2023)........................................ 26

United States v. Lamartiniere,

2023 WL 2645343

(M.D. La. Mar. 27, 2023).......................... 14, 22, 38

ix

TABLE OF AUTHORITIES—Continued

Page(s)

United States v. Maltbia,

2023 WL 1838783

(11th Cir. Feb. 9, 2023) .................................. 14, 18

United States v. Mencia,

2022 WL 17336503

(11th Cir. Nov. 30, 2022)................................ 14, 26

United States v. Murphy,

2023 WL 2090279

(N.D. Ala. Feb. 17, 2023) ..................................... 26

United States v. Naylor,

2022 WL 4371489

(E.D. Tenn. Sept. 21, 2022) .................................. 28

United States v. Oppong,

2022 WL 1055915

(6th Cir. Apr. 8, 2022) .......................................... 25

United States v. Parasmo,

2023 WL 1109649

(E.D.N.Y. Jan. 30, 2023) ...................................... 26

United States v. Parker,

2022 WL 5213206

(W.D. Ark. Oct. 5, 2022) ....................................... 28

United States v. Pham,

No. 8:19-cr-00010-JLS

(C.D. Cal. Apr. 7, 2023) ........................................ 27

x

TABLE OF AUTHORITIES—Continued

Page(s)

United States v. Ranochak,

2022 WL 4298568

(N.D. Ind. Sept. 19, 2022) .................................... 29

United States v. Ruan,

966 F.3d 1101 (11th Cir. 2020) .......................... 5, 8

United States v. Sachy,

2022 U.S. Dist. LEXIS 148403

(M.D. Ga. Aug. 18, 2022) ..................................... 30

United States v. Spayd,

2022 WL 4220192

(D. Alaska Sept. 13, 2022) ................................... 29

United States v. Spayd,

2022 WL 4367621

(D. Alaska Sept. 20, 2022) ................................... 29

United States v. Taylor,

2022 WL 4227510

(E.D. Ky. Sept. 13, 2022) ..................................... 29

United States v. Taylor,

2022 WL 17582270

(E.D. Ky. Dec. 12, 2022) ....................................... 27

United States v. Wells,

2023 WL 3341673

(D. Nev. May 10, 2023) ........................................ 27

Whitman v. United States,

135 S. Ct. 352 (2014) ............................................ 32

xi

TABLE OF AUTHORITIES—Continued

Page(s)

Woo Wai v. United States,

223 F. 412 (9th Cir. 1915) .................................... 35

Statutes and Regulation

21 U.S.C. § 821 .......................................................... 32

21 U.S.C. § 822(b) .................................................. 4, 31

21 U.S.C. § 823(g)(1).................................................... 4

21 U.S.C. § 841(a)(1) ................................ 1, 4, 9, 31-32

21 U.S.C. § 846 ........................................................ 2, 4

21 U.S.C. § 871(b) ...................................................... 32

21 C.F.R. § 1306.04(a) ............................................. 2, 4

Other Authorities

Ninth Circuit Jury Instructions Committee, Manual

of Model Criminal Jury Instructions for the

District Courts of the Ninth Circuit (Mar. 2023),

available at https://www.ce9.uscourts.gov/juryinstructions/model-criminal ................................ 30

xii

TABLE OF AUTHORITIES—Continued

Page(s)

Judicial Committee on Model Jury Instructions for

the Eighth Circuit, Manual of Model Criminal

Jury Instructions for the District Courts of the

Eighth Circuit (2022), available at

https://juryinstructions.ca8.uscourts.gov/

instructions/criminal/Criminal-JuryInstructions.pdf. ................................................... 30

Sixth Circuit Committee on Pattern Criminal Jury

Instructions, Pattern Criminal Jury Instructions

(Mar. 1, 2023), available at

https://www.ca6.uscourts.gov/pattern-juryinstructions .......................................................... 30

PETITION FOR A WRIT OF CERTIORARI

OPINIONS AND RULINGS BELOW

The opinion of the United States Court of Appeals

for the Eleventh Circuit on remand is reported at 56

F.4th 1291. See Petitioners’ Appendix (“App.”), infra,

1a-18a. This Court’s opinion is reported at 142 S. Ct.

2370. See App., infra, 19a-54a. The order of the

Eleventh Circuit denying rehearing on remand is not

reported. See App., infra, 55a-56a. The order of the

Eleventh Circuit denying rehearing of its prior

opinion in this case is not reported. See App., infra,

57a-58a.

JURISDICTION

The Eleventh Circuit’s judgment was entered on

January 5, 2023. App., infra, 1a. The court denied

rehearing on March 2, 2023. App., infra, 55a-56a. This

Court’s jurisdiction is invoked under 28 U.S.C.

§ 1254(1).

STATUTORY AND REGULATORY

PROVISIONS INVOLVED

Section 841(a)(1) of the CSA,

§ 841(a)(1), provides, in pertinent part:

21

U.S.C.

(a) Unlawful acts

Except as authorized by this subchapter, it shall

be unlawful for any person knowingly or

intentionally—

(1)

to manufacture, distribute, or dispense, or

possess with intent to manufacture,

(1)

2

distribute, or

substance[.]

dispense,

a

controlled

Section 846 of the CSA, 21 U.S.C. § 846, provides:

Any person who attempts or conspires to commit

any offense defined in this subchapter shall be

subject to the same penalties as those prescribed

for the offense, the commission of which was the

object of the attempt or conspiracy.

21 C.F.R. § 1306.04(a) provides, in pertinent part:

Purpose of issue of prescription.

(a)

A prescription for a controlled substance to

be effective must be issued for a legitimate

medical

purpose

by

an

individual

practitioner acting in the usual course of his

professional practice.

STATEMENT

Following this Court’s decision in Ruan v.

United States, 142 S. Ct. 2370 (2022) (App., infra, 19a54a), the Eleventh Circuit vacated Petitioners’ Section

841(a)(1) convictions but sustained the remaining

ones, nearly all of which were other CSA charges or

rested on CSA predicates. See App., infra, 5a-18a. It

did so, despite the fact that the instructions on which

the remaining CSA convictions were based replaced

the CSA’s “without authorization” requirement with

the “ambiguous” language of 21 C.F.R. § 1306.04(a),

see 142 S. Ct. at 2377 (App., infra, 26a), and the

convictions with CSA predicates relied on instructions

for those predicates that contained the same error. By

contrast, the Tenth Circuit, on remand from the very

3

same decision, held that all of Dr. Shakeel Kahn’s

convictions must be vacated, precisely because the

instructions, like those in Petitioners’ case, replaced

the statutory requirement (“except as authorized”)

with the language from the regulation. United States

v. Kahn, 58 F.4th 1308, 1316-17, 1321-22 (10th Cir.

2023).

Since then, the circuit conflict has widened, and

the confusion in the lower federal courts has

deepened. Indeed, although nearly a year has passed

since Ruan was decided, the lower federal courts

continue to sustain instructions that substitute the

language of 21 C.F.R. § 1306.04(a) for the “except as

authorized” language required by this Court’s

decision, see 142 S. Ct. at 2376 (App., infra, 24a),

thereby allowing an agency regulation to create a

criminal offense that Congress itself did not enact.

Whether that substitution is permissible is an

issue of surpassing importance to physicians and

other health care professionals. If a doctor faces

criminal prosecution simply because she knows that

her conduct differs from what other physicians

“usually” do, or what other physicians might regard as

“illegitimate,” she will be chilled from offering

patients novel but promising treatment. That is

precisely what prompted this Court in Ruan to hold

that “it is the fact that the doctor issued an

unauthorized prescription that renders his or her

conduct wrongful.“ Id. at 2377 (App., infra, 26a).

Giving doctors a wide enough berth to provide

outlying treatment is reason enough—if more reason

4

were needed—to stick to the text that Congress

enacted, and which this Court embraced in Ruan.

Now is the right time for this Court to

intervene. The lower courts confront CSA cases

against practitioners on nearly a daily basis, and are

in an acknowledged disagreement about whether this

Court meant what it said in Ruan. In just a year since

Ruan was decided, numerous courts have sustained

convictions based on a knowing violation of a

regulation, rather than the actual CSA text; a far

smaller number of courts have adhered to this Court’s

mandate in Ruan.

The petition for a writ of certiorari should be

granted.

A. Statutory and Regulatory Framework

The CSA makes it unlawful for “any person

knowingly or intentionally . . . to manufacture,

distribute, or dispense” a controlled substance,”

“[e]xcept as authorized by this subchapter.” 21 U.S.C.

§ 841(a)(1). “[T]his subchapter” authorizes persons

who have registered with the Attorney General to

dispense controlled substances “to the extent

authorized by their registration.” Id. § 822(b). The

CSA also directs the Attorney General to accept the

registration of a medical doctor or other practitioner if

he is “authorized to dispense . . . controlled substances

under the laws of the State in which he practices.” Id.

§ 823(g)(1). The CSA’s conspiracy statute makes it

unlawful for any person to conspire to commit any

offense under the CSA. Id. § 846.

21 C.F.R. § 1306.04(a) provides, in pertinent part:

5

A prescription for a controlled substance to be

effective must be issued for a legitimate medical

purpose by an individual practitioner acting in the

usual course of his professional practice.

B. Factual Background

1. Petitioners Dr. Xiulu Ruan and Dr. John

Patrick Couch “were board-certified doctors

specializing in pain management” in Mobile,

Alabama. United States v. Ruan, 966 F.3d 1101, 1121

(11th Cir. 2020), vacated and remanded, 142 S. Ct.

2370 (2022) and 142 S. Ct. 2895 (2022). They owned a

pain clinic (Physicians Pain Specialists of Alabama)

and an affiliated pharmacy (C&R Pharmacy). Id.

A grand jury indicted Petitioners for unlawful

distribution of controlled substances under Section

841(a)(1) and conspiracy to violate the CSA by

unlawfully distributing controlled substances under

Sections 841(a)(1) and 846, as well as racketeering

conspiracy, health care fraud conspiracy, wire and

mail fraud conspiracy, and conspiracy to violate the

anti-kickback statute. Id. at 1120. Dr. Ruan (but not

Dr. Couch) was charged with money laundering and

conspiracy to commit money laundering. Id.

2. The government’s entire case was based on the

CSA charges—the non-CSA charges relied either on

the CSA charges as predicates or on the facts

underlying them. See Doc. 269 ¶¶ 55, 57-58, 74(a)

(racketeering conspiracy), ¶ 114 (health care fraud

conspiracy), ¶¶ 135, 137, 139, 141 (anti-kickback

conspiracy), ¶¶ 170, 174 (wire and mail fraud

conspiracy), ¶ 181 (money laundering conspiracy),

6

¶ 184 (money laundering); see also Doc. 269 ¶¶ 1-52,

53, 77, 80, 84, 87, 91, 95, 99, 103, 107, 111, 116, 133,

152, 168, 180, 183 (incorporation into each count of

fifty-two paragraphs of allegations largely concerning

controlled substances). The government insisted that

“prescribing a controlled substance is illegal unless

there’s two things that happen: It’s prescribed in the

usual course of professional practice and it’s

prescribed for a legitimate medical purpose.” Tr. 28:69.

Although the government acknowledged that

“there were certainly instances where Dr. Ruan and

Dr. Couch did a really good job for their patients,” Tr.

47:2-4, it urged the jury to convict them on all counts

if it found that they acted outside “the usual course of

professional practice” and without a “legitimate

medical purpose.” See, e.g., Tr. 6121:4-6, 6276:5-6,

6276:9-10, 6276:12-13, 6276:20-21, 6277:10-11,

6278:3-4, 6278:13-14, 6279:14-15, 6279:24-25, 6281:24, 6281:7-9, 6283:21-22, 6289:9-10, 6289:11-12,

6289:22-23, 6291:6-7, 6291:13-14, 6291:19-21, 6292:67, 6299:14, 6303:4-5, 6304:12-13, 6307:17-18.

Consistent with the government’s theory, the

district court instructed the jury based on 21 C.F.R.

§ 1306.04(a), telling the jury, with respect to both

Section 841(a)(1) and Section 846, that it was

unlawful to prescribe “outside the usual course of

professional medical practice” or without a “legitimate

medical purpose.” App., infra, 59a-68a.

To guard against the prospect that they might be

convicted on what amounted to a simple negligence

standard, Petitioners submitted a proposed

7

instruction on good faith, which emphasized their

subjective beliefs that their prescriptions were

medically appropriate. Doc. 462 at 23 (Defendants’

Requested Instruction Number 18). Rejecting that

request, the district court instead told the jury that:

A controlled substance is prescribed by a

physician in the usual course of a professional

practice and, therefore, lawfully if the substance

is prescribed by him in good faith as part of his

medical treatment of a patient in accordance with

the standard of medical practice generally

recognized and accepted in the United States. The

defendants in this case maintain at all times they

acted in good faith and in accordance with [the]

standard of medical practice generally recognized

and accepted in the United States in treating

patients.

Thus a medical doctor has violated section 841

when the government has proved beyond a

reasonable doubt that the doctor’s actions were

either not for a legitimate medical purpose or

were outside the usual course of professional

medical practice.

App., infra, 61a-62a; see also App., infra, 68a, 71a-75a.

This “good faith” instruction was given with respect to

both the substantive and conspiracy CSA counts.

App., infra, 61a-62a, 68a.

3. Dr. Ruan was convicted on all but two counts

against him, and Dr. Couch was convicted on all but

one count against him; Dr. Ruan was acquitted on one

CSA count, and the government dismissed one anti-

8

kickback conspiracy count against both Petitioners.

966 F.3d at 1121. Dr. Ruan was sentenced to 21 years

of imprisonment, and Dr. Couch was sentenced to 20

years. Id.

Of the twenty convictions, twelve were CSA

charges, id. at 1120-21, nine of which were vacated on

remand, App., infra, 17a-18a. One anti-kickback

conspiracy count was reversed on appeal for

insufficient evidence. 966 F.3d at 1144-46. Four of the

remaining seven convictions (racketeering conspiracy

and, as to Dr. Ruan, money laundering conspiracy and

money laundering) relied on the CSA charges as

predicate offenses, and all seven relied on the factual

theory that Petitioners prescribed improperly. See

supra at 5-6.

C. Appellate Proceedings

1. Petitioners appealed, raising, among other

issues, the district court’s treatment of their proposed

good faith instruction. 966 F.3d at 1165-67.

The Eleventh Circuit found the requested

instruction to be “an incorrect statement of the law,”

because, in its view, “[w]hether a defendant acts in the

usual course of his professional practice must be

evaluated based on an objective standard, not a

subjective standard.” Id. at 1166. The court of appeals

thereafter denied rehearing. App., infra, 57a-58a.

2. This Court granted certiorari in Petitioners’

case and a consolidated petition from the Tenth

Circuit filed by Dr. Kahn. On June 27, 2022, the Court

vacated the judgments below and remanded both

cases. 142 S. Ct. at 2382 (App., infra, 38a).

9

The plain text of Section 841(a)(1), the Court

noted, “makes it a federal crime, ‘[e]xcept as

authorized[,] … for any person knowingly or

intentionally … to manufacture, distribute, or

dispense … a controlled substance,’ such as opioids.”

Id. at 2374-75 (App., infra, 20a) (quoting 21 U.S.C.

§ 841(a)). The Court held that Section 841(a)(1)’s

“‘knowingly or intentionally’ mens rea applies to” the

“except as authorized” requirement. Id. at 2375 (App.,

infra, 20a). As the Court explained, “[a]fter a

defendant produces evidence that he or she was

authorized to dispense controlled substances, the

Government must prove beyond a reasonable doubt

that the defendant knew that he or she was acting in

an unauthorized manner, or intended to do so.” Id.

(emphasis added); see also id. at 2376, 2382 (App.,

infra, 24a, 38a). After all, the Court observed, “it is the

fact that the doctor issued an unauthorized

prescription that renders his or her conduct wrongful,

not the fact of the dispensation itself. In other words,

authorization plays a ‘crucial’ role in separating

innocent conduct—and, in the case of doctors, socially

beneficial conduct—from wrongful conduct.” Id. at

2377 (App., infra, 26a).

In holding that “except as authorized” is “crucial”

to convicting a physician of drug dealing, the Court

recognized that the language of 21 C.F.R. § 1306.04(a)

(“legitimate medical purpose”; “usual course of his

professional practice”) was “ambiguous.” Id. That

regulatory language, the Court noted, is “written in

‘generalit[ies], susceptible to more precise definition

and open to varying constructions.’” Id. And so, the

10

Court explained, although the Government “can prove

knowledge of a lack of authorization through

circumstantial evidence,” including “by reference to

objective criteria such as ‘legitimate medical purpose’

and ‘usual course’ of ‘professional practice,’” in the end

the government must prove “that a defendant knew or

intended that his or her conduct was unauthorized.”

Id. at 2382 (App., infra, 37a).

The Court remanded both Petitioners’ case and

Dr. Kahn’s case so that the respective courts of

appeals could determine, among other things,

whether the instructions as a whole sufficiently

required that the physicians knowingly or

intentionally acted without authorization. Id. (App.,

infra, 37a-38a).

3. And that’s when the circuit conflict began. On

remand in Kahn, the Tenth Circuit took this Court at

its word. The court of appeals “conclude[d] that the

jury instructions issued in Dr. Kahn’s case are

inconsistent with the mens rea standard articulated

in Ruan, as they do not require the government to

prove beyond a reasonable doubt that Dr. Kahn

knowingly or intentionally acted in an unauthorized

manner.” 58 F.4th at 1315 (emphasis added). The

court noted that the jury “was repeatedly instructed”

that it could convict if Dr. Kahn “acted outside the

usual course of professional medical practice or

without a legitimate medical purpose.” Id. Those

instructions were erroneous, said the Tenth Circuit,

because they allowed the jury to convict simply

because Dr. Kahn “subjectively knew a prescription

was issued not for a legitimate medical purpose” or

11

“issued a prescription that was objectively not in the

usual course of professional practice,” both of which

“run counter to Ruan.” Id. at 1316. The court held that

that instructional error was not harmless. See id. at

1317-21.

The Tenth Circuit then considered Dr. Kahn’s

other convictions, and “determine[d] that each of Dr.

Kahn’s convictions was impacted by erroneous

instructions in a way that prejudiced him.” Id. at

1321. The court said that the Section 846 charges

“also include the good faith exception,” which was

“erroneous and did not result in harmless error.” Id.

The remaining convictions (aiding and abetting the

co-defendant’s Section 841(a)(1) violations, use of a

communication facility in furtherance of certain CSA

charges, possession of a firearm in furtherance of a

federal drug trafficking crime, continuing criminal

enterprise, and money laundering) were erroneous

because “the instructions predicate[d] conviction on

the jury’s finding of guilt in the erroneouslyinstructed” counts. Id. at 1321-22. Because the

instructions pertaining to all charges were

“predicated, at least in part, on one or more of the

erroneous § 841(a)(1) instructions,” the error “infected

the instructions given on all counts.” Id. at 1322. The

court thus concluded that all convictions must be

vacated. Id.

Put another way: In the Tenth Circuit, the failure

to instruct the jury on the “except as authorized”

requirement undermined both the CSA counts and

the remaining counts that relied on the CSA counts as

predicates.

12

4. The Eleventh Circuit took a very different path.

App., infra, 1a-18a. Recognizing that under Ruan “it

is the defendant’s subjective intent that matters,” the

Eleventh Circuit held that “the district court’s

instruction for the substantive drug charges

inadequately conveyed the required mens rea to

authorize conviction under § 841(a).” App., infra, 6a7a. The court further concluded that, with respect to

the Section 841(a)(1) charges, the erroneous

instruction was not harmless and vacated those

convictions. App., infra, 8a-9a.

With respect to the conspiracy counts under

Section 846, however, the court of appeals held that

the instructions were correct. App., infra, 10a-12a. In

the court’s view, “[b]ecause a conviction under § 846

requires the jury to find that the defendants knew of

the illegal nature of the scheme and agreed to

participate in it, the erroneous jury instruction for the

substantive charges has a limited impact here.” App.,

infra, 10a. Although the instructions made no

mention of the “except as authorized” requirement,

App., infra, 59a-65a, the court found it sufficient that

Petitioners knew or intended that their prescriptions

were not within the “usual course” of practice or

lacked a “legitimate medical purpose.” App., infra,

10a-12a; see also App., infra, 59a-65a. On much the

same basis, the Eleventh Circuit sustained the

balance of Petitioners’ convictions. App., infra, 12a17a.

The court of appeals thereafter denied rehearing.

App., infra, 55a-56a.

13

REASONS FOR GRANTING THE PETITION

In Ruan, this Court held that a physician may not

be convicted of controlled substances violations unless

the government proves that she knew or intended that

“her conduct was unauthorized.” 142 S. Ct. at 2382

(App., infra, 37a). The Court vacated both Petitioners’

and Dr. Kahn’s convictions and remanded so that the

Eleventh and Tenth Circuits could determine, among

other things, whether the instructions, taken as a

whole, required the jury to find this “crucial” statutory

mandate. Id. at 2377, 2382 (App., infra, 26a, 37a-38a).

Once on remand, the Eleventh and Tenth

Circuits, like the two Model-T Fords at (what was

then) the only intersection in Kansas, collided. The

Tenth Circuit, faithfully applying this Court’s

directive, vacated all of Dr. Kahn’s convictions,

including convictions under Section 846, because

“each of Dr. Kahn’s convictions was impacted by

erroneous instructions in a way that prejudiced him.”

Kahn, 58 F.4th at 1321. Without an instruction

requiring a finding of “except as authorized,” the jury

instructions, on both the CSA counts and the counts

charging CSA predicates, could not stand. The Tenth

Circuit applied the same principles in vacating a

second doctor’s Section 841(a)(1) and 846 convictions

in United States v. Henson, 2023 WL 2319289, at *1-2

(10th Cir. Mar. 2, 2023).

Petitioners were not as lucky. Although

Petitioners’ CSA jury instructions, like Dr. Kahn’s,

replaced the “authorization” requirement with

language from 21 C.F.R. § 1306.04(a), the Eleventh

Circuit vacated only Petitioners’ Section 841(a)(1)

14

convictions, and sustained both the Section 846

instructions and the instructions on the compound

charges. App., infra, 5a-18a. The Eleventh Circuit

took the same view in other post-Ruan cases,

confirming that, in its judgment, the regulatory

language may substitute for the statutory text. United

States v. Germeil, 2023 WL 1991723, at *8-10 (11th

Cir. Feb. 14, 2023); United States v. Heaton, 59 F.4th

1226, 1241 (11th Cir. 2023); United States v. Maltbia,

2023 WL 1838783, at *5 (11th Cir. Feb. 9, 2023), cert.

petition filed, No. 22-7531 (U.S. May 11, 2023); United

States v. Mencia, 2022 WL 17336503, at *14 (11th Cir.

Nov. 30, 2022). The Fifth and Sixth Circuits have now

followed suit. United States v. Ajayi, 64 F.4th 243,

247-48 (5th Cir. 2023); United States v. Anderson,

2023 WL 2966356, at *7-8 (6th Cir. Apr. 17, 2023).

The circuit conflict has not gone unnoticed. As one

district court recently declared (with a soupcon of

exasperation), “[i]t is far above this Court’s pay grade

to resolve a Circuit split—if, indeed, there is one.”

United States v. Lamartiniere, 2023 WL 2645343, at

*2 (M.D. La. Mar. 27, 2023). And indeed there is one.

That division gets deeper by the day, as more and

more courts affirm the use of 21 C.F.R. § 1306.04(a) as

a substitute for “authorization” in the text of the CSA.

The implications for physicians and other health

care professionals are dismaying. If physicians may be

convicted merely because they knew they were acting

outside the “usual” course of medical practice, or in

ways that other doctors might find “illegitimate,” it

effectively smuggles a quasi-negligence standard

through the back door. A doctor who knowingly

15

deviates from mainstream treatment practices, even

if grounded in subjectively well-considered (and

effective) medical practice, would become a criminal.

Such a standard is inconsistent with the text of the

CSA and with this Court’s decision in Ruan. It also

effectively permits a federal agency to create a

criminal offense that Congress itself did not enact.

This Court should grant the petition and reiterate

that the text of the CSA means what it says: Doctors

may not be treated as drug dealers unless they

knowingly

or

intentionally

act

“without

authorization.”

A. The Circuits Are Divided on the Question

Presented

Did this Court mean what it said in Ruan? One

certainly would have thought so. After all, every party

to that case urged the Court to adopt an instruction

based on some incarnation of the “usual course of his

professional practice” and/or “legitimate medical

purpose” language. See Brief for the Petitioner at 4-5,

10-12, 14-16, Ruan v. United States, No. 20-1410 (Dec.

20, 2021); Brief of Petitioner at 3, 12-13, Kahn v.

United States, No. 21-5261 (Dec. 20, 2021); Brief for

the United States at 16-19, Ruan v. United States and

Kahn v. United States, Nos. 20-1410, 21-5261 (Jan. 19,

2022). While the parties vigorously disagreed about

what kind of mens rea should attach to those

regulatory elements, they all agreed that some version

of 21 C.F.R. § 1306.04(a) should be the basis for a CSA

instruction.

16

But this Court had none of it. Instead, relying on

the plain language of the statute itself, the Court held

that a jury must be instructed that it may convict a

physician only if she knowingly or intentionally acted

without “authorization.” Ruan, 142 S. Ct. at 2375

(App., infra, 20a). The terms of 21 C.F.R. § 1306.04(a)

are simply too “ambiguous” to substitute for the text.

Id. at 2377 (App., infra, 26a). While a knowing breach

of the regulation may be probative of “unauthorized”

conduct, it is not a substitute for the language that

Congress actually enacted. Id. at 2382 (App., infra,

37a).

The Eleventh, Fifth, and Sixth Circuits did not get

the memo. By contrast, the Tenth Circuit did.

1. Although the Eleventh Circuit correctly

reversed Petitioners’ Section 841(a)(1) instructions, it

held that the Section 846 instructions were correct,

App., infra, 10a-12a, as were all the compound

offenses that rested on a CSA predicate (whether

Section 841(a)(1), Section 846, or both), App., infra,

12a-13a, 15a-17a. The Section 846 instructions told

the jury that:

Each defendant can be found guilty of the

conspiracy alleged in one or more of [the drug

conspiracy] counts . . . only if . . . One, two or more

people in some way agreed to try and accomplish

a shared and unlawful plan to distribute or

dispense outside the usual course of professional

practice and not for a legitimate medical purpose

the alleged controlled substance or substances;

and, two, the defendant knew the unlawful

purpose of the plan and willfully joined in it.

17

App., infra, 63a. In the Eleventh Circuit’s view,

because that instruction required the jury to find that

Petitioners “knew” that they were acting “outside the

usual course of professional practice” and without “a

legitimate medical purpose,” the jury necessarily

concluded that Petitioners knew they were

prescribing in an “unauthorized” manner. App., infra,

10a-12a.

The Eleventh Circuit reached this conclusion even

though (1) the Section 846 instructions (and indeed,

the instructions as a whole) made no mention of the

“without authorization” element, App., infra, 59a-65a;

see also Tr. 6321:25-6360:5; (2) this Court

characterized the language of 21 C.F.R. § 1306.04(a)

as “ambiguous,” Ruan, 142 S. Ct. at 2377 (App., infra,

26a); and (3) the Section 846 instructions included an

erroneous “good faith” instruction that referenced

“[t]he standard of medical practice generally

recognized and accepted in the United States,” App.,

infra, 61a-62a. Having sustained the Section 846

instructions, the Eleventh Circuit had no trouble

sustaining as correct the instructions on all other

offenses that rested on CSA charges as predicates.

App., infra, 12a-13a, 15a-17a.

The Eleventh Circuit’s most recent cases confirm

that, in that court’s view, the regulatory language

may be substituted for the CSA text. See Heaton, 59

F.4th at 1238, 1241-42 (instructions that described

“unauthorized” element as dispensing “outside the

usual course of professional practice or for no

legitimate medical purpose” were erroneous because

they “allowed the jury to convict Heaton without

18

considering whether he knowingly or intentionally

issued prescriptions outside the usual course of

professional practice,” but finding error harmless due

to “overwhelming evidence that Heaton subjectively

knew his conduct fell outside the usual course of his

professional practice” (italics added)); see also

Germeil, 2023 WL 1991723, at *8-10 (approving

instructions that the defendant was “charged with

knowingly and intentionally prescribing controlled

substances to her patients outside the usual course of

professional medical practice”); Maltbia, 2023 WL

1838783, at *5 (equating “authorization” with

regulatory criteria).

2. The Fifth and Sixth Circuits have now joined

the Eleventh Circuit in sustaining CSA instructions

that substitute 21 C.F.R. § 1306.04(a) for the

statutory “authorization” requirement. See Ajayi, 64

F.4th at 247-48; Anderson, 2023 WL 2966356, at *7-8.

In Ajayi, a case against a pharmacist, the jury was

instructed that an element of Section 846 charges is

that “two or more persons . . . reached an agreement

to dispense and distribute and possess with intent to

dispense and distribute a controlled substance outside

the scope of professional practice and not for a

legitimate medical purpose.” Jury Charge at 12,

United States v. Ajayi, No. 4:20-cr-00290-O (N.D. Tex.

Mar. 2, 2021) (Doc. 1208). The Section 841(a)(1)

instructions similarly charged that it is a crime to

distribute controlled substances “outside the scope of

professional practice or not for a legitimate medical

purpose.” Id. at 13-14. The court further instructed

that the jury:

19

[M]ust decide whether the controlled substances

were (1) prescribed for what the defendant

subjectively considered to be a legitimate medical

purpose; and (2) from an objective standpoint,

were dispensed in the usual course of professional

practice.

The phrase “usual course of professional practice”

means acting in accordance with a standard of

medical practice generally recognized and

accepted in the United States. This is an objective

standard that considers what is generally

recognized in the medical profession, not what an

individual practitioner subjectively believes the

standard should be.

Id. at 18-19 (emphasis added). The Fifth Circuit

upheld those instructions. 64 F.4th at 247-48.

In Anderson, the Sixth Circuit considered Section

841(a)(1) instructions. The district court had

instructed that the elements were: “First, the

defendant knowingly or intentionally dispensed or

distributed a Schedule II controlled substance . . . ;

and, Second, that the defendant, Dr. Anderson,

prescribed the drug without a legitimate medical

purpose and outside the course of professional

practice.” 2023 WL 2966356, at *7. The court further

told the jury that it could convict if the defendant

“deliberately ignored a high probability that the

controlled substance was distributed or dispensed

without a legitimate medical purpose in the usual

course of professional practice” or “was aware of a

high probability that the controlled substances were

distributed or dispensed other than for a legitimate

20

medical purpose while acting in the usual course of

professional practice.” Id. Despite the fact that these

instructions replaced the “authorization” requirement

with the language of 21 C.F.R. § 1306.04(a), the Sixth

Circuit held that they “appear to comport with Ruan,”

id. at *8, although one member of the panel dissented

in part because “the second element’s instruction

identified no mens rea requirement,” which did not

“comport with Ruan,” id. at *12-13 (White, J.

concurring in part and dissenting in part).

In short, the Fifth and Sixth Circuits, like the

Eleventh Circuit, permit the government to substitute

the dictates of 21 C.F.R. § 1306.04(a) for the statutory

language that this Court held to be “crucial,” 142 S.

Ct. at 2377 (App., infra, 26a).

3. The Tenth Circuit, by contrast, has applied the

text of the CSA and this Court’s Ruan decision

faithfully. Noting that this Court “ruled that, to

establish mens rea, it is insufficient for the

government to prove that a defendant acted without

‘a legitimate medical purpose’ or outside the ‘usual

course’ of generally recognized ‘professional practice,’”

the court rejected Section 841(a)(1) jury instructions

because they “repeatedly” told the jury “that it could

convict Dr. Kahn if it concluded that he acted outside

the usual course of professional medical practice or

without a legitimate medical purpose.” Kahn, 58 F.4th

at 1314-15. The court noted that “Ruan treats the two

criteria in § 1306.04(a) not as distinct bases to support

a conviction, but as ‘reference to objective criteria’ that

may serve as circumstantial evidence of a defendant’s

subjective intent to act in an unauthorized manner.”

21

Id. at 1316 (quoting Ruan, 142 S. Ct. at 2377, 2382).

The regulatory language cannot substitute for the

text: “Under § 841(a)(1),” the Tenth Circuit held, “the

government always has the burden of ‘proving that a

defendant knew or intended that his or her conduct

was unauthorized.’” Id. (quoting Ruan, 142 S. Ct. at

2382).

The Tenth Circuit therefore reversed all of Dr.

Kahn’s convictions, including under Sections 841(a)(1)

and 846, because they were “impacted by erroneous

instructions in a way that prejudiced him.” 58 F.4th

at 1321. The court reasoned that “[f]or each § 841(a)(1)

charge on which Dr. Kahn was convicted, the

instructions erroneously articulated the mens rea

requirement in light of Ruan. As regards the

remaining charges, the instructions pertaining to

those charges are likewise predicated, at least in part,

on one or more of the erroneous § 841(a)(1)

instructions.” Id. at 1322.

The Tenth Circuit has since applied the identical

principle in vacating another physician’s Section

841(a)(1) and 846 convictions and most other

convictions. See Henson, 2023 WL 2319289, at *1. The

jury instructions for Sections 841 and 846 again relied

on 21 C.F.R. § 1306.04(a). Jury Instructions at 21-22,

29-30, 32, 34, United States v. Henson, No. 6:16-cr10018-JWB (D. Kan. Oct. 23, 2018) (Doc. 368).

The circuit conflict has not gone unnoticed. As one

district court has observed, “the Eleventh Circuit [in

Mencia] affirmed that ‘authorization’ is still measured

by reference to” 21 C.F.R. § 1306.04(a), whereas in

Kahn “the Tenth Circuit seems to question this

22

interpretation

(without

mentioning

Mencia).”

Lamartiniere, 2023 WL 2645343, at *1. The court then

said “[i]t is far above this Court’s pay grade to resolve

a Circuit split—if, indeed, there is one.” Id. at *2. The

court resolved to “stay in its lane—determining the

facts—leaving the law for appeal,” id., suggesting,

correctly, that it is this Court’s province to address the

problem.

The conflict is as unjustified as it is palpable.

Petitioners will sit in jail for two decades (and Ajayi

for over a decade and Anderson for eight years) on the

basis of instructions that warranted a new trial for Dr.

Kahn in the Tenth Circuit. That conflict—and

injustice—alone justify a grant of certiorari.

B. The Question Presented Is Important and

Recurring

1. Jury instructions that replace the statutory “as

authorized” language with the regulatory language—

“usual” course of professional practice and

“legitimate” medical purpose—effectively lower the

standard for criminal conviction, and threaten to chill

novel but promising medical approaches to patient

care.

The key regulatory words—“usual” and

“legitimate”—beg the question: in whose eyes? Those

terms focus, most naturally, on what most doctors

deem “usual” and “legitimate.” That may not

constitute a pure negligence standard, since the doctor

must still “know” or “intend” to depart from what most

physicians would do. But it comes pretty close to

simple negligence, and the chilling effect is just about

23

the same. A physician who proposes a novel treatment

regime likely “knows” that he is acting differently

from the “usual” medical practitioner, and perhaps in

ways that the “usual” practitioner would regard as

“illegitimate.” So simply adding “knowingly or

intentionally” to the language of 21 C.F.R.

§ 1306.04(a) is cold comfort to a doctor whose

approach to medical practice differs from the

mainstream. That is precisely what this Court sought

to forestall in Ruan. See Ruan, 142 S. Ct. at 2381

(App., infra, 34a-35a) (rejecting the government’s

proposed standard that “would turn a defendant’s

criminal liability on the mental state of a hypothetical

‘reasonable’ doctor, not on the mental state of the

defendant himself or herself”). The regulatory factors

may be probative of criminal conduct, but they do not

define it. See id. at 2382 (App., infra, 37a).

A criminal standard based on 21 C.F.R.

§ 1306.04(a), rather than the actual text of the CSA,

sends physicians back to Square 1. A doctor who, for

example, knowingly adheres to older prescribing

trends, rather than the most current prescribing

trends, would be a criminal, even if she believed that

the earlier treatment methods were more effective. A

doctor who evaluated the pros and cons of different

courses of treatment (e.g., the tradeoff between

efficacy and side effects) and follows her reasoned

conclusion that she knows falls outside the

mainstream would be a criminal. Or a doctor who

developed an innovative but off-label use of a

controlled substance to treat an illness in a new way

would be a criminal. By replacing the plain language

24

of the CSA with words plucked from an agency

regulation, jury instructions stifle innovation and

creativity. And simply requiring that the doctor must

“know” that she is prescribing “unusually” or even

“illegitimately” (in the eyes of mainstream physicians)

provides little to no protection for an innovative

practitioner (or any practitioner who thinks

differently from other doctors).

That is why this Court emphasized in Ruan that

deliberately acting without authorization is of utmost

importance: “In § 841 prosecutions, then, it is the fact

that the doctor issued an unauthorized prescription

that renders his or her conduct wrongful, not the fact

of the dispensation itself. In other words,

authorization plays a ‘crucial’ role in separating

innocent conduct—and, in the case of doctors, socially

beneficial conduct—from wrongful conduct.” Id. at

2377 (App., infra, 26a). In holding that a “strong

scienter requirement” applies, the Court noted that

“§ 841 imposes severe penalties upon those who

violate it, including life imprisonment and fines up to

$1 million.” Id. (App., infra, 27a). By imposing such

severe penalties on doctors simply because they knew

they were departing from the mainstream threatens

to turn dissenters into criminals, to the obvious

detriment of therapeutic practice and medical

progress.

Substituting 21 C.F.R. § 1306.04(a) for the

statutory text is especially chilling in those circuits

(including the Eleventh) that permit CSA convictions

for physicians who either knew they were acting

outside the “usual” norms or knew they lacked a

25

“legitimate” medical purpose. See Heaton, 59 F.4th at

1239-40 (Eleventh Circuit case rejecting challenge to

disjunctive instruction); United States v. Oppong,

2022 WL 1055915, at *4-5 (6th Cir. Apr. 8, 2022)

(approving disjunctive instruction under plain error

standard and discussing use of disjunctive standard

in the Fifth, Tenth, and Eleventh Circuits and

conjunctive standard in Eighth and Ninth Circuits).

In those circuits, doctors face felony prosecution

simply because they knew they were acting outside

professional norms. Perhaps the doctor was trying a

method of last resort for a patient for whom the

“usual” techniques had failed. Or maybe the physician

applied experimental treatments for a patient intent

on exhausting every possible medical approach. Must

such physicians look over their shoulders for Inspector

Javert seeking mandatory minimum jail sentences for

knowing departures from the “usual” medical

practices?

To be sure, the further a physician departs from

what she knows to be “usual” and “legitimate,” the

likelier it is that she will also know she is acting

without authorization. So a deliberate violation of 21

C.F.R. § 1306.04(a) is, as we noted, probative of the

“except as authorized” inquiry. But it cannot be a

substitute for that inquiry, and courts should not

continue to invite juries to convict on that basis.

2. Nevertheless, in just a year since this Court’s

June 27, 2022 decision, dozens of courts have

substituted, and continue to substitute, the regulatory

language for the CSA text, in plain defiance of the

statute and this Court’s Ruan decision. See supra 16-

26

20 (discussing Ruan, Heaton, Germeil, Maltbia, Ajayi,

and Anderson); Mencia, 2022 WL 17336503, at *14

(instructions using language of 21 C.F.R. § 1306.04

were “not plain error” under Ruan because they

“communicated” that the government must prove

“that the prescriptions he had written were

unauthorized or, in other words, that they were

outside the scope of professional practice and not for a

legitimate medical purpose” (emphasis added));

United States v. Kamra, 2022 WL 4998978, at *1-3 (3d

Cir. Oct. 4, 2022) (in a case against pharmacy

marketing executive, approving instruction that

purpose of conspiracy was to distribute “outside the

usual course of professional practice and for no

legitimate medical purpose”); United States v. La,

2023 WL 2731036, at *10-11 (M.D. Tenn. Mar. 30,

2023) (approving instruction that “[t]he defendant

knowingly or intentionally distributed the substance

without a legitimate medical purpose outside the

usual course of professional practice”); United States

v. Lamartiniere, 2023 WL 2424585, at *3 (M.D. La.

Mar. 9, 2023) (instruction equating “authorization”

with “issued for a legitimate medical purpose and

within the usual course of a practitioner’s professional

practice” was “complete and correct” under Ruan

because “21 C.F.R. § 1306.04 remains the touchstone

for

defining

‘authorization’

under

§ 841”),

reconsideration denied, 2023 WL 2645343 (M.D. La.

Mar. 27, 2023); United States v. Murphy, 2023 WL

2090279, at *3 (N.D. Ala. Feb. 17, 2023) (vacating

Section 841(a)(1) conviction but sustaining Section

846 convictions, where instructions for both sections

used regulatory language); United States v. Parasmo,

27

2023 WL 1109649, at *16-21 (E.D.N.Y. Jan. 30, 2023)

(instruction that “the defendant knowingly and

intentionally prescribed the controlled substances

outside the bounds of professional medical practice

and not for a legitimate medical purpose” “is precisely

what Ruan commands”); see also United States v.

Ferris, 52 F.4th 235, 241 (5th Cir. 2022) (sentencing

challenge by non-provider; “21 U.S.C. § 841(a) permits

registered doctors to prescribe controlled substances

to their patients if the prescriptions are for a

legitimate medical purpose in the usual course of

professional practice” (cleaned up)), cert. denied, 143

S. Ct. 846 (2023); United States v. Wells, 2023 WL

3341673, at *3-4 (D. Nev. May 10, 2023) (dismissing

indictment because mens rea applied “to the act of

distribution but not to the language defining without

authorization,” which was from 21 C.F.R.

§ 1306.04(a)); United States v. Alvear, 2023 WL

3061551, at *4 (D. Nev. Apr. 24, 2023) (motions in

limine; citing 21 C.F.R. § 1306.04(a) for definition of

“authorized”); Order (1) Denying Defendant’s Motion

to Withdraw Plea and (2) Denying Government Ex

Parte Application for Judicial Finding of Breach of

Plea Agreement at 3, United States v. Pham, No. 8:19cr-00010-JLS (C.D. Cal. Apr. 7, 2023) (motion to

withdraw plea; stating that Ruan “equates ‘lack of

authorization’ with conduct ‘outside of the ordinary

course of professional practice and not for a legitimate

medical purpose’”); United States v. Kistler, 2023 WL

1099726, at *1 (S.D. Ohio Jan. 30, 2023) (motions in

limine; defendant charged with prescribing “outside of

the usual course of professional practice and not for

legitimate medical purposes”); United States v.

28

Taylor, 2022 WL 17582270, at *8 (E.D. Ky. Dec. 12,

2022) (motion to suppress; citing 21 C.F.R.

§ 1306.04(a) for definition of “authorized”); United

States v. Ferrell, 2022 WL 17404891, at *2 (E.D. Tex.

Dec. 2, 2022) (motion to withdraw plea; “Ferrell thus

admitted that he ‘knowingly and intentionally’

possessed with the intent to distribute controlled

substances ‘outside the normal course of practice and

without legitimate medical purpose’”); United States

v. Adelglass, 2022 WL 6763791, at *3 (S.D.N.Y. Oct.

11, 2022) (motion to dismiss indictment; equating

“authorization” with regulatory criteria); United

States v. Parker, 2022 WL 5213206, at *3 (W.D. Ark.

Oct. 5, 2022) (motion for admittance of deposition

testimony; “the government must establish . . . that

Defendant: was acting outside the bounds of

professional medical practice, as his authority to

prescribe controlled substances was being used not for

treatment of a patient, but for the purpose of assisting

another in the maintenance of a drug habit or of

dispensing controlled substances for other than a

legitimate medical purpose”); United States v. Naylor,

2022 WL 4371489, at *1 (E.D. Tenn. Sept. 21, 2022)

(motion to exclude; charges for distributing and

conspiring to distribute outside the usual course of

professional practice and without a legitimate medical

purpose); Brizuela v. United States, 2022 WL

4369977, at *6 (N.D.W. Va. Sept. 21, 2022) (motion to

vacate, set aside, or correct sentence; “the Court twice

informed Brizuela that, should he decide to go to trial,

the Government would be required to prove beyond a

reasonable doubt that he knowingly distributed

controlled substances outside the bounds of

29

professional medical practice, or in other words that

he knew the distribution was not authorized”); United

States v. Spayd, 2022 WL 4367621, at *7 (D. Alaska

Sept. 20, 2022) (motions in limine in case against

nurse practitioner; “pursuant to Ruan, a medical

professional will only be held liable under § 841 if the

Government proves beyond a reasonable doubt that

they

knowingly

or

intentionally

prescribed

medications without a legitimate medical purpose and

while acting outside the usual course of professional

practice”); United States v. Ranochak, 2022 WL

4298568, at *11, *15 (N.D. Ind. Sept. 19, 2022)

(motions in limine in case against pharmacist;

prescription “‘authorized’ when a licensed practitioner

issues it ‘for a legitimate medical purpose … acting in

the usual course of his professional practice’”); United

States v. Spayd, 2022 WL 4220192, at *4 (D. Alaska

Sept. 13, 2022) (motion to dismiss indictment by nurse

practitioner; rejecting argument that “the definition of

authorization was broader than 21 C.F.R.

§ 1306.04(a)” because “the Ruan Court specifically

recognized that 21 C.F.R. § 1306.04(a) determined the

bounds of a prescriber’s authorization”); United States

v. Taylor, 2022 WL 4227510, at *1-4 (E.D. Ky. Sept.

13, 2022) (motion to dismiss indictment; equating

“authorization” with regulatory criteria); United

States v. Blume, 2022 WL 3701449, at *2 (S.D.W. Va.

Aug. 26, 2022) (motion for production of grand jury

materials; “Defendants point out that the Fourth

Superseding Indictment fails to reference 21 C.F.R.

§ 1306.04, which is the subjective standard aligned

with the scienter requirement set forth in Ruan”), set

aside, 2022 WL 4076065 (S.D.W. Va. Sept. 3, 2022);

30

United States v. Sachy, 2022 U.S. Dist. LEXIS

148403, at *2 (M.D. Ga. Aug. 18, 2022) (motion to

withdraw plea; citing 21 C.F.R. § 1306.04(a) for

definition of “authorized”); United States v. Kraynak,

2022 WL 3161907 (M.D. Pa. Aug. 8, 2022) (motion to

withdraw plea; “the only dispute as to Kraynak’s guilt

is whether he knowingly or intentionally issued the

controlled substances outside the usual course of

professional practice and not for a legitimate medical

purpose”).

There is every reason to think that the problem

will persist. None of the circuits has yet to issue a

pattern instruction properly implementing Ruan. In

fact, the Sixth Circuit pattern instructions expressly

equate the “without authorization” requirement with

the regulatory language. See Sixth Circuit Committee

on Pattern Criminal Jury Instructions, Pattern

Criminal Jury Instructions, Instruction 14.02C (Mar.

1,

2023),

available

at

https://www.ca6.uscourts.gov/pattern-juryinstructions. Although the Eighth and Ninth Circuit

pattern instructions reference Ruan in comments,

they do not contain model instructions for

practitioners. See Judicial Committee on Model Jury

Instructions for the Eighth Circuit, Manual of Model

Criminal Jury Instructions for the District Courts of

the Eighth Circuit, 610-614, 626, 639-640 (2022),

available

at

https://juryinstructions.ca8.uscourts.gov/instructions/

criminal/Criminal-Jury-Instructions.pdf.;

Ninth

Circuit Jury Instructions Committee, Manual of

Model Criminal Jury Instructions for the District

31

Courts of the Ninth Circuit, Instructions 12.4 & 12.5

(Mar.

2023),

available

at

https://www.ce9.uscourts.gov/juryinstructions/model-criminal. The remaining circuits

either do not publish pattern instructions or do not

include in their pattern instructions specific

instructions for CSA charges against practitioners.

C. The Eleventh Circuit’s Decision Below Is

Wrong

1. The Eleventh Circuit was wrong to vacate only

Petitioners’ Section 841(a)(1) convictions and not the

closely related Section 846 charges. That decision

departs from the statutory text and this Court’s Ruan

decision and dilutes the mens rea requirement.

The CSA makes it unlawful to distribute or

dispense controlled substances “[e]xcept as authorized

by this subchapter,” 21 U.S.C. § 841(a)(1), and “this

subchapter” authorizes persons registered by the

Attorney General, like physicians, to distribute or

dispense controlled substances “to the extent

authorized by their registration,” 21 U.S.C. § 822(b).

The statute does not say that it is unlawful to

prescribe “outside the course of professional practice”

or not for a “legitimate medical purpose.” 21 U.S.C.

§ 841(a)(1).

Nonetheless, for both the substantive and

conspiracy CSA charges in this case, the jury

instructions substituted the language of 21 C.F.R.

§ 1306.04(a) for the text of the CSA. App., infra, 59a68a. That substitution is reason enough to reject the

Eleventh Circuit’s decision—the Attorney General’s

32

rulemaking authority under the CSA, see 21 U.S.C.

§§ 821, 871(b), does not give him the power rewrite

criminal laws enacted by Congress (and, if the

Attorney General had such authority, it would be an

impermissible delegation of Congress’ lawmaking

power). See Gundy v. United States, 139 S. Ct. 2116,

2144-45 (2019) (Gorsuch, J., dissenting, joined by

Roberts, C.J., and Thomas, J.) (“To allow the nation’s

chief law enforcement officer to write the criminal

laws he is charged with enforcing—to unit[e] the

legislative and executive powers ... in the same

person—would be to mark the end of any meaningful

enforcement of our separation of powers and invite the

tyranny of the majority that follows when lawmaking

and law enforcement responsibilities are united in the

same hands.”); Whitman v. United States, 135 S. Ct.

352, 354 (2014) (Scalia, J., respecting denial of

certiorari) (“[T]he rule of lenity . . . vindicates the

principle that only the legislature may define crimes

and fix punishments. Congress cannot, through

ambiguity, effectively leave that function to the

courts—much

less

to

the

administrative

bureaucracy.”). Nor does Section 841(a)(1) make

violating a regulation promulgated by the Attorney

General unlawful. See 21 U.S.C. § 841(a)(1); Loving v.

United States, 517 U.S. 748, 768 (1996) (“We have

upheld delegations whereby the Executive or an

independent agency defines by regulation what

conduct will be criminal, so long as Congress makes

violation of regulations a criminal offense . . . .

(emphasis added)).

33

Likewise, courts should not unduly defer, if at all,

to agencies’ interpretations of what statutes mean and

instead should stick to the text of the statutes. See,

e.g., Buffington v. McDonough, 143 S. Ct. 14, 22 (2022)

(Gorsuch, J., dissenting) (“We should acknowledge

forthrightly that Chevron did not undo, and could not

have undone, the judicial duty to provide an

independent judgment of the law’s meaning in the

cases that come before the Nation’s courts. Someday

soon I hope we might.”); Becerra v. Empire Health

Found., for Valley Hosp. Med. Ctr., 142 S. Ct. 2354,

2368-69 (2022) (Kavanaugh, J., dissenting) (“[T]his

case is resolved by the most fundamental principle of

statutory interpretation: Read the statute.”);

Michigan v. EPA, 576 U.S. 743, 761 (2015) (Thomas,

J., concurring) (“Chevron deference precludes judges

from exercising [their independent] judgment, forcing

them to abandon what they believe is the best reading

of an ambiguous statute in favor of an agency’s

construction. It thus wrests from Courts the ultimate

interpretative authority to say what the law is and

hands it over to the Executive.”). Indeed, it may well

be that the government’s interpretations of criminal

statutes are entitled to no deference by courts. See

United States v. Apel, 571 U.S. 359, 369 (2014)

(addressing United States Attorneys’ Manual and

opinions of the Air Force Judge Advocate General, and

stating, “we have never held that the Government’s

reading of a criminal statute is entitled to any

deference”); see also Abramski v. United States, 573

U.S. 169, 191 (2014) (addressing ATF circular and

prior version of ATF form, and stating, “[t]he critical

point is that criminal laws are for courts, not the

34

Government, to construe” (citing Apel, 571 U.S. at

369)).

The widespread substitution of 21 C.F.R.

§ 1306.04(a) for the actual text of the statute also

defies this Court’s decision in Ruan and the principles

that animated it. As the Court noted, the regulatory

language is “ambiguous” and “open to varying

constructions.” 142 S. Ct. at 2377 (App., infra, 26a).

What does “usual” mean”? What does “legitimate”

mean? In whose eyes must those terms be defined? If,

as the terms suggest, it suffices to convict a doctor as

a drug dealer because she knows that most other

doctors disagree, 21 C.F.R. § 1306.04(a) would just reestablish the very problem this Court sought in Ruan

to resolve. That is why the Ruan Court concluded

that, while the government may rely on

“circumstantial evidence . . . by reference to objective

criteria such as ‘legitimate medical purpose’ and

‘usual course’ of ‘professional practice,’” the ultimate

question—the one the jury must be asked to decide—

is whether “a defendant knew or intended that his or

her conduct was unauthorized.” Id. at 2382 (App.,

infra, 37a).

The Eleventh Circuit disregarded these

principles. In its view, Petitioners’ jury was perfectly

entitled to convict them of conspiracy if Petitioners

“agreed to try and accomplish a shared and unlawful

plan to distribute or dispense outside the usual course

of professional practice and not for a legitimate

medical purpose the alleged controlled substance or

substances; and, two, [they] knew the unlawful

purpose of the plan and willfully joined in it.” App.,

35

infra, 63a (emphasis added); see also App., infra, 10a12a. The instructions defined the “unlawful plan” of

the conspiracy as “distribut[ing] or dispens[ing]

outside the usual course of professional practice and

not for a legitimate medical purpose”—not

distributing without authorization. App., infra, 63a.

The jury could therefore convict Petitioners if it found

that they knew that their prescriptions were

objectively outside the usual course of professional

practice or not for a legitimate medical purpose, i.e., if

other physicians would disagree with their medical

determinations but Petitioners themselves believed

the prescriptions were appropriate. But, under Ruan,

that is wrong—a jury may convict only when the

physician has subjective knowledge that prescriptions

are unauthorized. The Eleventh Circuit departed from

the statutory text and Ruan by substituting the

language of the regulation.

Put another way, the Eleventh Circuit has

created a back door to convict a physician under

Section 846 for conspiracy to do something that is not

itself unlawful under Section 841(a)(1). That is wrong.

See Woo Wai v. United States, 223 F. 412, 415 (9th Cir.

1915) (“If no violation of the law was to be

accomplished by the act of the defendants, it follows

that they could not be held for conspiracy to do that

act.”).

2. The same basic error infects the court of

appeals’ treatment of most of Petitioners’ remaining

convictions. With respect to racketeering conspiracy,

the Eleventh Circuit said that, even if the jury relied

on the Section 841(a)(1) convictions as predicates, the

36

instructional error made no difference because the

jury “would still have made a finding that the

defendants intended to violate § 841, which means

that the defendants would have to have known their

acts were unauthorized.” App., infra, 15a-16a. But

that conclusion founders on the same error the court

of appeals made with respect to the CSA instruction—

the jury could convict Petitioners if it found that they

knew that their prescriptions were objectively outside

the usual course of professional practice or not for a

legitimate medical purpose. The racketeering

instructions themselves contained no instruction

about lack of authorization. Tr. 6328:9-6331:4.

So, too, for the health care fraud conspiracy

charges. The district court told the jury that it could

convict if it found that “a defendant conspired to

commit healthcare fraud by one or more of the[] four

means [listed in the indictment].” App., infra, 68a69a. Two of the four means were taken straight from

21 C.F.R. § 1306.04(a): (1) “[b]illing patients’

insurance providers for Controlled Substances that

were not prescribed for a legitimate medical purpose

or were prescribed outside the usual course of

professional practice,” and (2) “[r]unning and then

billing patients’ insurance providers for various lab

tests, including urine drug screens, for no legitimate

medical purpose and outside the usual course of

professional practice.” Doc. 269 ¶ 114.

As for Dr. Ruan’s money laundering and money

laundering conspiracy convictions, those were

compound offenses predicated, in pertinent part, on

CSA conspiracy and health care fraud conspiracy.

37

App., infra, 16a-17a. Because those predicates relied

on the impermissible language of 21 C.F.R.

§ 1306.04(a), the compound offenses cannot stand.

D. This Case Presents an Ideal Vehicle to

Resolve the Question Presented

Petitioners’ case was very close on the merits. As

the court of appeals recognized in rejecting the

government’s harmless error argument with respect

to the Section 841(a)(1) convictions:

The jury could have weighed all of this evidence

and concluded that Dr. Ruan and Dr. Couch

subjectively believed their conduct was in accord

with the appropriate standard of care. But under

the erroneous instruction that was given, the jury

could convict the defendants if they found that a

reasonable doctor would not have believed the

conduct was in accord with the appropriate

standard. In other words, a properly instructed

jury may not have convicted the defendants had it

known that Dr. Ruan’s and Dr. Couch’s subjective

beliefs that they were acting properly was a

defense to these charges. Similar to McDonnell,

under the erroneous instruction in this case the

jury was authorized to convict the defendants for

conduct that was lawful.

App., infra, 9a. It follows that the erroneous jury

instructions on the compound offenses were almost

surely outcome-determinative.

Moreover, the circuit conflict could scarcely be

starker. Petitioners’ case in the Eleventh Circuit and

Dr. Kahn’s case in the Tenth arise from the same

38

decision of this Court. They involve jury instructions

exhibiting the same problem—the language of 21

C.F.R. § 1306.04(a) erroneously substitutes for the

language of the CSA. Each of the physicians

challenged the instructions for much the same

reasons. The only difference is that the Tenth Circuit

faithfully applied this Court’s Ruan decision and the

Eleventh Circuit didn’t.

Finally, Petitioners’ case returns to this Court at

the right time. As we noted above, supra at 25-30, as

each day goes by, another district court instructs a

jury that a knowing violation of 21 C.F.R. § 1306.04(a)

constitutes a violation of the CSA. Undoing that

spiraling error is doubtless “far above th[e] [lower

federal] [c]ourt[s’] pay grade.” Lamartiniere, 2023 WL

2645343, at *1. That leaves only this Court to set

matters right.

39

CONCLUSION

The petition for a writ of certiorari should be

granted.

Respectfully submitted.

LAWRENCE S. ROBBINS

Counsel of Record

DAVID J. RANZENHOFER

FRIEDMAN KAPLAN SEILER

ADELMAN & ROBBINS LLP

7 Times Square

New York, NY 10036-6516

(212) 833-1100

lrobbins@fklaw.com

May 31, 2023

Counsel for Petitioners

APPENDIX

i

TABLE OF APPENDICES

Page

A P P E N DI X A — O P I N IO N O F T H E

UNITED STATES COURT OF APPEALS

F O R T H E E L E V E N T H C I R C U I T,

FILED JANUARY 5, 2023 . . . . . . . . . . . . . . . . . . . . 1a

A PPEN DI X B — OPINION A N D

CONCURRING IN JUDGMENT OF THE

SUPREME COURT OF THE UNITED

STATES, DATED JUNE 27, 2022 . . . . . . . . . . . . . 19a

A P P E N DI X C — O R D E R D E N Y I N G

REHEA RING IN THE U NITED

STAT ES COU RT OF A PPEA LS FOR

T H E ELE V EN T H CIRCU I T, FI LED

MARCH 2, 2023 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55a

A P P E N DI X D — O R D E R D E N Y I N G

REHEA RING IN THE U NITED

STAT ES COU RT OF A PPEA LS FOR

T H E ELE V EN T H CIRCU I T, FI LED

NOVEMBER 4, 2020 . . . . . . . . . . . . . . . . . . . . . . . . .57a

A PPENDI X E — TR A NSCRIP T

E XCER P T S F ROM T H E U N I T ED

STATES DISTRICT COURT FOR THE

SOUTHERN DISTRICT OF ALABAMA,

DATED FEBRUARY 17, 2017 . . . . . . . . . . . . . . . . 59a

ii

Table of Appendices

Page

A PPENDI X F — TR A NSCRIP T

E XCER P T S F ROM T H E U N I T ED

STATES DISTRICT COURT FOR THE

SOUTHERN DISTRICT OF ALABAMA,

DATED FEBRUARY 16, 2017 . . . . . . . . . . . . . . . . . 70a

1a

APPENDIX A — Appendix

OPINIONAOF THE UNITED

STATES COURT OF APPEALS FOR THE

ELEVENTH CIRCUIT, FILED JANUARY 5, 2023

IN THE UNITED STATES COURT OF APPEALS

FOR THE ELEVENTH CIRCUIT

No. 17-12653

UNITED STATES OF AMERICA,

Plaintiff-Appellee,

versus

XIULU RUAN, JOHN PATRICK COUCH,

Defendants-Appellants.

Appeal from the United States District Court

for the Southern District of Alabama

D.C. Docket No. 1:15-cr-00088-CG-B-2

January 5, 2023, Filed

Opinion of the Court

ON REMAND FROM THE SUPREME COURT OF

THE UNITED STATES

Before Wilson, Newsom, Circuit Judges, and Coogler,*

Chief District Judge.

* Honorable L. Scott Coogler, United States Chief District

Judge for the Northern District of Alabama, sitting by designation.

2a

Appendix A

PER CURIAM:

This case returns to our court on remand from the

Supreme Court. Ruan v. United States, 142 S. Ct. 2370, 213

L. Ed. 2d 706 (2022) (Ruan II). We ordered supplemental

briefing to address whether the mens rea jury instruction

used in this case was error and whether any such error

was harmless. After careful consideration, we conclude

that the jury instruction used in this case is inconsistent

with the Supreme Court’s guidance and did not convey an

adequate mens rea to the jury for the substantive drug

convictions under 21 U.S.C. § 841. We further find that

this error was not harmless beyond a reasonable doubt

for Dr. Xiulu Ruan’s and Dr. John Couch’s (collectively,

the defendants) substantive drug charges. However,

we conclude that the instructional error was harmless

as to the other convictions in this case. Accordingly, we

VACATE in part and AFFIRM in part the defendants’

convictions.1

I.

The factual and procedural history at trial were

thoroughly recounted in our prior panel opinion, United

1. In the defendants’ original appeal, they raised a number of

other challenges, including sufficiency of the evidence, evidentiary,

and sentencing challenges. On remand these issues were not rebriefed, and nothing in the Supreme Court’s decision alters our

consideration of those issues. Accordingly, we adopt the reasoning

of the previous panel opinion, but not the discussion relating to the

good-faith instruction in Part C.1. See United States v. Ruan, 966

F.3d 1101 (11th Cir. 2020).

3a

Appendix A

States v. Ruan, 966 F.3d 1101, 1119-36 (11th Cir. 2020)

(Ruan I). Among other things, the defendants challenged

the jury instructions used for their substantive drug

convictions under 21 U.S.C. § 841(a), which prohibits the

“knowing[] or intentional[]” dispensing of controlled

substances “[e]xcept as authorized.” The relevant drugs in

this case are only “authorized” to be dispensed pursuant

to a prescription, and an effective prescription must be

made for a “legitimate medical purpose by an individual

practitioner acting in the usual course of his professional

practice.” 21 C.F.R. § 1306.04(a). The defendants

requested that the jury be instructed that their good faith

be a defense to an allegation that they acted outside the

“usual course of professional practice.”

In Ruan I, we affirmed on all but Count 162 and held

that we were bound by prior Eleventh Circuit precedent to

reject the defendants’ request for a good-faith instruction.

See, e.g., United States v. Joseph, 709 F.3d 1082 (11th Cir.

2013); United States v. Tobin, 676 F.3d 1264 (11th Cir.

2012); United States v. Merrill, 513 F.3d 1293 (11th Cir.

2008); United States v. Williams, 445 F.3d 1302 (11th Cir.

2006). We reaffirmed that the “usual course of professional

practice” prong was evaluated using an objective standard,

not a subjective one. Ruan I, 966 F.3d at 1167. Accordingly,

good faith was irrelevant to the question of whether a

doctor acted in the usual course of professional practice;

though it was relevant to whether the doctor prescribed a

2. We remanded the remaining counts for resentencing and

after the district court resentenced the defendants they appealed

again. Those appeals are currently pending and stayed awaiting

resolution of this case.

4a

Appendix A

controlled substance for a “legitimate medical purpose.”

See id. The defendants then petitioned for, and the

Supreme Court granted, certiorari to consider whether

good faith is a defense on the usual course of professional

practice prong. See Ruan v. United States, 142 S. Ct. 457,

211 L. Ed. 2d 278 (2021).

The Supreme Court reversed. It reasoned that

§ 841(a)’s scienter provision (requiring the defendant to

act “knowingly or intentionally”) applied not only to the

statute’s actus reus—here dispensing—but also to the

“except as authorized” exception. Ruan II, 142 S. Ct. at

2378. Thus, to obtain a conviction under this section, the

government must prove beyond a reasonable doubt that

a defendant (1) knowingly or intentionally dispensed a

controlled substance; and (2) knowingly or intentionally

did so in an unauthorized manner. Id. at 2382. The Court

held that an objective standard would inappropriately

import a civil negligence standard into a criminal

prosecution. See id. at 2381. Instead, what matters is the

defendant’s subjective mens rea. Id. at 2382.

The Supreme Court expressly declined to apply its

new standard to the facts in this case and remanded to

this court to consider the issue in the first instance. Id.

II.

We review de novo whether a challenged jury

instruction “misstated the law or misled the jury to the

prejudice of the objecting party.” United States v. Cochran,

683 F.3d 1314, 1319 (11th Cir. 2012). Jury instructions

5a

Appendix A

need not be perfect, and we review the instructions in

light of the “entire charge” and do not isolate individual

statements in order to contrive error. Id.

Where the error is the omission of an element of the

crime we will reverse unless it can be shown the error

was harmless beyond a reasonable doubt. Neder v. United

States, 527 U.S. 1, 15-16, 119 S. Ct. 1827, 144 L. Ed. 2d

35 (1999).

III.

The district court in this case followed then-binding

Eleventh Circuit precedent and denied the defendants’

request for a good-faith instruction reflecting their

subjective intent. Instead, the district court gave an

alternative instruction on good faith:

A controlled substance is prescribed by a

physician in the usual course of a professional

practice and, therefore, lawfully, if the substance

is prescribed by him in good faith as part of his

medical treatment of a patient in accordance

with the standard of medical practice generally

recognized and accepted in the United States.

The government argues in its supplemental briefing

that this instruction, read together with the whole

charge, adequately instructed the jury that it had to find

the defendants acted with knowledge or intent in order

to convict them under § 841(a). We disagree for three

reasons.

6a

Appendix A

First, the passing reference to “good faith” excerpted

above is inadequate. The Supreme Court recognized

that § 841 “uses the familiar mens rea words ‘knowingly

or intentionally.’ It nowhere uses words such as ‘good

faith’ . . . .” Ruan II, 142 S. Ct. at 2381. The Supreme

Court then explicitly rejected the government’s proffered

compromise instruction that objective good faith or “honest

effort” should govern the usual course of professional

practice prong. Id. Instead, it is the defendant’s subjective

intent that matters. The government argues that our cases

have conceptually linked “good faith” and “knowledge”

in the past, and that this instruction gave the “functional

equivalent of a knowledge instruction.” But, at best, even

if the concepts are linked, good faith is an imprecise proxy

for knowledge.

Without further qualification, the phrase “good faith”

encompasses both subjective and objective good faith. In

the context of § 841 though, as the Supreme Court has

explicitly held, only the subjective version is appropriate.

The instruction given by the district court did not contain

any qualification to make this clear to the jury. And, of

course, the instruction did not contain this qualification.

The district court’s instruction is substantially identical

to one this court first approved in Williams. See 445

F.3d at 1309. Over the next fifteen years we reaffirmed

this language repeatedly because it comported with our

understanding that the “usual course of his professional

practice must be evaluated based on an objective

standard.” See, e.g., Joseph, 709 F.3d at 1097. At the same

time, we consistently rejected attempts by defendants to

change this language and introduce other formulations

7a

Appendix A

that had a subjective character. Id.; Tobin, 676 F.3d at

1283; Merrill, 513 F.3d at 1306. Based on all of this, we

conclude this phrase on its own inadequately conveyed

the required mens rea.

Second, even viewing this phrase in the context of

the “entire charge,” the remaining jury instructions did

not help convey that a subjective analysis was required

for the “except as authorized” exception. The district

court enumerated the elements of a § 841(a) charge: (1)

the defendant dispensed the controlled substance; (2) “the

[d]efendant did so knowingly and intentionally;” and (3)

the defendant did not have authorization. Grammatically,

the “did so” phrase links the mens rea element to the

preceding element describing the actus reus of dispensing

the controlled substance, but not to the “except as

authorized” exception.

Third and finally, the summary of the charge also did

not help to convey the required mens rea. The district

court essentially repeated the language from 21 C.F.R.

§ 1306.04(a) without linking it to any requirement that the

jury find a lack of good faith or scienter for this exception.

Therefore, we conclude that the district court’s

instruction for the substantive drug charges inadequately

conveyed the required mens rea to authorize conviction

under § 841(a).

8a

Appendix A

IV.

We turn now to whether the error in the jury

instructions was harmless beyond a reasonable doubt.

Neder, 527 U.S. at 15-16. The Supreme Court has held that

while the omission of an element from the jury instruction

is unconstitutional, “most constitutional errors can be

harmless.” Id. at 8 (quoting Arizona v. Fulminante, 499

U.S. 279, 306, 111 S. Ct. 1246, 113 L. Ed. 2d 302 (1991)).

In McDonnell v. United States, the Supreme Court

held that the erroneous omission of limiting language for

the definition of “official act” under the federal bribery

statute was not harmless. 579 U.S. 550, 577-80, 136 S.

Ct. 2355, 195 L. Ed. 2d 639 (2016). In that case, extensive

evidence was presented both of acts that arguably fell

within the overinclusive instruction, and of acts that

would still qualify as “official acts” had the proper limiting

instruction been given. Id. at 577. Under this circumstance,

the Supreme Court held that the jury may have convicted

the defendant “for conduct that [was] not unlawful,” and

therefore the error was not harmless beyond a reasonable

doubt. Id. at 579-80.

Here, the district court did not adequately instruct

the jury that the defendants must have “knowingly or

intentionally” prescribed outside the usual course of their

professional practices. At a minimum, as discussed above,

without the limiting qualification that only subjective good

faith was sufficient for conviction, the jury was authorized

to convict under the sort of objective good faith or honest

effort standard rejected by the Supreme Court.

9a

Appendix A

For Dr. Ruan, both sides presented expert evidence

about the appropriate standard of care. In his defense,

Dr. Ruan introduced witnesses who testified to his

practices and procedures at the clinic to guard against

abuse. He also testified in his own defense about how he

always centered the patient’s medical needs. Dr. Couch

also introduced both expert witnesses who testified to

the standard of care and lay witnesses who testified to

his activities at the clinic. Like Dr. Ruan, Dr. Couch

testified that he believed his actions to be in accord with

the applicable standard of care.

The jury could have weighed all of this evidence

and concluded that Dr. Ruan and Dr. Couch subjectively

believed their conduct was in accord with the appropriate

standard of care. But under the erroneous instruction

that was given, the jury could convict the defendants

if they found that a reasonable doctor would not have

believed the conduct was in accord with the appropriate

standard. In other words, a properly instructed jury may

not have convicted the defendants had it known that Dr.

Ruan’s and Dr. Couch’s subjective beliefs that they were

acting properly was a defense to these charges. Similar

to McDonnell, under the erroneous instruction in this

case the jury was authorized to convict the defendants

for conduct that was lawful. Thus, we cannot conclude

that these errors were harmless. We therefore vacate the

defendants’ substantive drug convictions under § 841(a).

10a

Appendix A

V.

Given that we have found error in the district court’s

instructions for the § 841(a) charges, all that remains is

to decide which, if any, of the other charges must also be

vacated.

1.

We begin with the conspiracy to violate the Controlled

Substances Act charges, violations of 21 U.S.C. § 846. To

violate § 846 the government must prove: “(1) there was an

agreement between two or more people to commit a crime

(in this case, unlawfully dispensing controlled substances

in violation of § 841(a)(1)); (2) the defendant knew about

the agreement; and (3) the defendant voluntarily joined

the agreement.” United States v. Azmat, 805 F.3d 1018,

1035 (11th Cir. 2015).

Because a conviction under § 846 requires the jury

to find that the defendants knew of the illegal nature of

the scheme and agreed to participate in it, the erroneous

jury instruction for the substantive charges has a limited

impact here. Consider what a jury who voted to convict

under § 846 would have to find. The jury would need to

find that the defendant knew the illegal object of the

conspiracy. For a defendant to know that the aim of their

agreement was illegal in this context means that they

would need to know both that (1) they were dispensing

a controlled substance and (2) that they were doing so in

an unauthorized manner. If the jury concluded that the

defendant did not know either of these things, then they

11a

Appendix A

could not conclude the defendant knew the illegal object

of the conspiracy and could not vote to convict.

In this circumstance, the inadequate substantive jury

instruction would have no effect on the jury’s analysis for

the conspiracy counts. The jury did not need an additional

instruction clarifying between subjective and objective

good faith for the “except as authorized” exception,

because the conspiracy instructions already required

them to find that the defendant acted with subjective

knowledge.

Here, the jury instructions for the drug conspiracy

charges tracked our precedent and conveyed the adequate

mens rea. The jurors in this case were instructed to

convict only if they found “two or more people in some

way agreed to try and accomplish a shared unlawful

plan to distribute or dispense . . . the alleged controlled

substance or substances.” Further, they were instructed

to convict only if they found that the defendants “knew

the unlawful purpose of the plan and willfully joined

it.” The instructions told the jury that a person acts

with willfulness only when they act “voluntarily and

purposefully . . . to do something the law forbids.” Had

the jury in this case concluded that Dr. Ruan or Dr.

Couch believed their actions to be for a legitimate medical

purpose they could not have found the defendants made

an “unlawful plan” and “knew” its “unlawful purpose,”

nor could they have concluded they “willfully” joined that

plan. The jury was properly instructed on these counts,

and considering all the evidence, voted to convict. So the

instructions for the drug conspiracy charges were not

12a

Appendix A

erroneous, and any error in the substantive drug charges

was harmless to these convictions.

2.

Next, the inadequate instruction does not affect the

defendants’ convictions for conspiracy to commit health

care fraud in violation of 18 U.S.C. §§1347 and 1349. A

health care fraud conspiracy is fundamentally about the

submission of false medical claims to health care benefit

programs. United States v. Gonzalez, 834 F.3d 1206, 1214

(11th Cir. 2016). Here, the government proceeded on four

distinct factual theories, that the defendants conspired to:

(1) falsely certify that some patients had cancer when they

did not; (2) bill office visits with nurse practitioners as if

Dr. Couch conducted them; (3) bill insurers for medically

unnecessary drug tests; and (4) bill insurers for office

visits that prescribed medically unnecessary drugs. See

Ruan I, 966 F.3d at 1142-44 (summarizing charges and

evaluating sufficiency of the evidence).

None of these theories is affected by the inadequate

jury instruction for the substantive drug charges. The

jury was properly instructed by the district court for the

health care fraud conspiracy charges, and the defendants

do not challenge the jury instructions for these charges.

They argue nonetheless that United States v. Ignasiak,

667 F.3d 1217 (11th Cir. 2012), requires us to consider

the substantive drug charges and the fraud counts

“together” because in that case we stated such charges

may be “inextricably intertwined.” Id. at 1235. But the

defendants overstate Ignasiak. In that case we considered

13a

Appendix A

the sufficiency of the evidence for substantive drug

convictions under § 841 and convictions for health care

fraud under 18 U.S.C. § 1347. Id. at 1219. The government’s

theory of the case for the drug charges turned on whether

the prescriptions were legitimate, and submitting the

illegitimate prescriptions was the fraud perpetrated on

the health care benefit programs. Id. at 1227. Thus, in the

context of a sufficiency of the evidence challenge, both

sets of charges rose and fell together. Had the defendant

in that case shown the evidence was insufficient for the

jury to find the prescriptions were illegitimate, then both

the substantive drug charges and the fraud counts would

fall. This is all Ignasiak was saying; it was not announcing

any broader principle about how the two types of charges

relate to one another.

Here, whether or not the defendants had subjective

knowledge that their prescriptions were outside the “usual

course” is irrelevant to whether or not the defendants also

(1) falsely certified that patients had cancer; (2) falsely

billed for office visits when the doctor was not present;

(3) falsely billed insurers for unnecessary medical tests;

or (4) falsely billed insurers for office visits to prescribe

unnecessary drugs. Thus, the inadequate jury instruction

was harmless as to the health care fraud conspiracy

convictions.

3.

Nor are the defendants’ convictions under Count 17

for conspiring to violate the Anti-Kickback Statute, 18

U.S.C. § 371 and 42 U.S.C. § 1320a-7b, affected by the

14a

Appendix A

inadequate instruction. The defendants were convicted of

willfully receiving compensation from the pharmaceutical

company InSys in exchange for increased prescriptions

of InSys branded fentanyl. By doing so the jury found

that the defendants willfully received compensation

from the pharmaceutical company InSys in exchange for

increased prescriptions of fentanyl. Like the health care

fraud charges, the jury was properly instructed on this

count. For the reasons previously stated for the health

care fraud conspiracy charges, the inadequate instruction

is equally irrelevant to the defendants’ conviction under

the Anti-Kickback Statute.

4.

The defendants were convicted of two counts of

conspiracy to commit mail or wire fraud, in violation

of 18 U.S.C. §§ 1341, 1343, and 1349. Three different

theories were used to convict the defendants, none of

which is affected by the inadequate instruction. Two

theories overlapped with the health care fraud conspiracy

charges: (1) falsely billing insurers for visits with a nurse

practitioner at the higher rate for a visit with a doctor;

and (2) falsely certifying that patients had cancer to

justify prescribing expensive drugs. These theories are

unaffected by the jury instructions for the same reasons

stated previously. Unique to this count, the government’s

third theory alleged that the defendants selected more

expensive drugs to stock in their workers’ compensation

dispensary and made decisions about which drug to

prescribe based on the profit generated by the higher

reimbursement for these drugs rather than medical need.

15a

Appendix A

Again, the jury was properly instructed on this count.

The mens rea instructions for the § 841 conviction have

nothing to do with these theories.

5.

The defendants were charged with one count of

conspiring to violate the Racketeer Inf luenced and

Corrupt Organizations Act (RICO). 18 U.S.C. § 1962(d).

RICO requires the government to prove a “pattern

of racketeering activity” which generally means the

commission of two or more predicate offenses. 18 U.S.C.

§ 1962(a); id. § 1961(1), (5). In this case, the government

identified 21 U.S.C. § 841 (substantive drug charges);

21 U.S.C. § 846 (conspiracy drug charges); 18 U.S.C.

§ 1341 (mail fraud); and 18 U.S.C. § 1343 (wire fraud) as

the predicate offenses. To prove a RICO conspiracy, the

government need only prove that the defendants agreed

to participate in the enterprise and that there was an

agreement to preform the predicate offenses. United

States v. Pepe, 747 F.2d 632, 660 n.44 (11th Cir. 1984).

There is no requirement that the predicate offenses even

occur, just that the defendants agreed to commit them.

As an initial matter, we have already held that the

inadequate instruction for the substantive drug charges

did not affect the defendants’ convictions for conspiracy to

violate the Controlled Substances Act and conspiracy to

commit mail or wire fraud. To the extent the jury relied

on these charges, the inadequate instruction was harmless

to the RICO conspiracy conviction. But even had the jury

been relying entirely on the substantive drug charges as

16a

Appendix A

the predicates for the RICO conspiracy, the inadequate

instruction is still harmless. Similar to the § 846 charges,

in order to convict the defendants for RICO conspiracy,

the jury was instructed it had to find “the Defendant[s]

had the specific intent either to personally participate in

committing . . . or else to participate in the enterprise’s

affairs, knowing that other members of the conspiracy

would commit” the predicate offenses. Thus, if the jury

relied entirely on the § 841 charges, they would still have

made a finding that the defendants intended to violate

§ 841, which means that the defendants would have to

have known their acts were unauthorized. For these

reasons we hold the inadequate jury instruction for the

substantive drug charges was harmless to the RICO

conspiracy conviction.

6.

Finally, turning to Dr. Ruan’s money laundering

convictions, these were also unaffected by the inadequate

instruction. He was convicted of two counts of substantive

money laundering offenses in violation of 18 U.S.C.

§ 1957(a) and one count of conspiracy to commit money

laundering in violation of 18 U.S.C. § 1956(h).

Subst a ntive money launder i ng under § 19 57

criminalizes the know ing execution of “monetary

transaction[s]” over $10,000 that use money “derived from

specified unlawful activity.” 18 U.S.C. § 1957(a). Here, the

government alleged that the health care conspiracies (18

U.S.C. § 1347); the Anti-Kickback Statute conspiracies

(18 U.S.C. § 371; 42 U.S.C. § 1320a-7b); and the drug

17a

Appendix A

conspiracies (21 U.S.C. § 846) were the specified unlawful

activity. As we have previously said, these convictions

were unaffected by the inadequate instruction for the

substantive drug charges. Therefore, the inadequate

instruction was harmless to the substantive money

laundering convictions under § 1957(a).

Conspiracy to commit money laundering criminalizes

those who conspire to violate either of the two money

laundering sections, 18 U.S.C. §§ 1956 and 1957. Because

we hold that the instruction was harmless to the substantive

money laundering convictions it cannot possibly affect the

money laundering conspiracy conviction.

VI.

For the reasons stated above we VACATE in part

and AFFIRM in part the defendants’ convictions. We

VACATE both of the defendants’ sentences on all counts

consistent with our ordinary practice in multi-indictment

cases. See United States v. Fowler, 749 F.3d 1010, 101718 (11th Cir. 2014) (collecting cases and noting “we have

always . . . presumed that sentences on each count of a

multi-count indictment are part of a package”). We remand

to the district court for further proceedings consistent

with the following instructions:

(1) We VACATE Dr. Ruan’s convictions under

21 U.S.C. § 841 in Counts 8, 9, 11, and 12. We

REMAND for new trial.

18a

Appendix A

(2) We VACATE Dr. Couch’s convictions under 21

U.S.C. § 841 in Counts 5, 6, 7, 13, and 14. We

REMAND for new trial.

(3) We AFFIRM the defendants’ convictions on all

remaining counts.

(4) We VACATE the defendants’ sentence for all

counts and REMAND for resentencing on the

surviving counts.

19a

AppendixAND

B

APPENDIX B — OPINION

CONCURRING

IN JUDGMENT OF THE SUPREME COURT OF

THE UNITED STATES, DATED JUNE 27, 2022

SUPREME COURT OF THE UNITED STATES

Nos. 20-1410 and 21-5261

20-1410

XIULU RUAN,

Petitioner,

v.

UNITED STATES.

ON WRIT OF CERTIORARI TO THE UNITED

STATES COURT OF APPEALS FOR THE

ELEVENTH CIRCUIT

21-5261

SHAKEEL KAHN,

Petitioner,

v.

UNITED STATES.

ON WRIT OF CERTIORARI TO THE UNITED

STATES COURT OF APPEALS FOR THE

TENTH CIRCUIT

[June 27, 2022]

20a

Appendix B

Justice Breyer delivered the opinion of the Court.

A provision of the Controlled Substances Act,

codified at 21 U. S. C. §841, makes it a federal crime,

“[e]xcept as authorized[,] . . . for any person knowingly

or intentionally . . . to manufacture, distribute, or

dispense . . . a controlled substance,” such as opioids. 84

Stat. 1260, 21 U. S. C. §841(a) (emphasis added). Registered

doctors may prescribe these substances to their patients.

But, as provided by regulation, a prescription is only

authorized when a doctor issues it “for a legitimate medical

purpose . . . acting in the usual course of his professional

practice.” 21 CFR §1306.04(a) (2021).

In each of these two consolidated cases, a doctor was

convicted under §841 for dispensing controlled substances

not “as authorized.” The question before us concerns the

state of mind that the Government must prove to convict

these doctors of violating the statute. We hold that the

statute’s “knowingly or intentionally” mens rea applies to

authorization. After a defendant produces evidence that he

or she was authorized to dispense controlled substances,

the Government must prove beyond a reasonable doubt

that the defendant knew that he or she was acting in an

unauthorized manner, or intended to do so.

I

The question we face concerns §841’s exception from

the general prohibition on dispensing controlled substances

contained in the phrase “[e]xcept as authorized.” In

particular, the question concerns the defendant’s state

21a

Appendix B

of mind. To prove that a doctor’s dispensation of drugs

via prescription falls within the statute’s prohibition and

outside the authorization exception, is it sufficient for the

Government to prove that a prescription was in fact not

authorized, or must the Government prove that the doctor

knew or intended that the prescription was unauthorized?

Petitioners Xiulu Ruan and Shakeel Kahn are both

doctors who actively practiced medicine. They both

possessed licenses permitting them to prescribe controlled

substances. The Government separately charged them

with unlawfully dispensing and distributing drugs in

violation of §841. Each proceeded to a jury trial, and each

was convicted of the charges.

At their separate trials, Ruan and Kahn argued

that their dispensation of drugs was lawful because the

drugs were dispensed pursuant to valid prescriptions. As

noted above, a regulation provides that, “to be effective,”

a prescription “must be issued for a legitimate medical

purpose by an individual practitioner acting in the usual

course of his professional practice.” 21 CFR §1306.04(a).

We assume, as did the courts below and the parties here,

that a prescription is “authorized” and therefore lawful

if it satisfies this standard. At Ruan’s and Kahn’s trials,

the Government argued that the doctors’ prescriptions

failed to comply with this standard. The doctors argued

that their prescriptions did comply, and that, even if not,

the doctors did not knowingly deviate or intentionally

deviate from the standard.

Ruan, for example, asked for a jury instruction that

would have required the Government to prove that he

22a

Appendix B

subjectively knew that his prescriptions fell outside the

scope of his prescribing authority. The District Court,

however, rejected this request. The court instead set forth

a more objective standard, instructing the jury that a

doctor acts lawfully when he prescribes “in good faith as

part of his medical treatment of a patient in accordance

with the standard of medical practice generally recognized

and accepted in the United States.” App. to Pet. for Cert.

in No. 20-410, p. 139a. The court further instructed

the jury that a doctor violates §841 when “the doctor’s

actions were either not for a legitimate medical purpose

or were outside the usual course of professional medical

practice.” Ibid. The jury convicted Ruan, and the trial

court sentenced him to over 20 years in prison and ordered

him to pay millions of dollars in restitution and forfeiture.

The Eleventh Circuit affirmed Ruan’s convictions.

See 966 F. 3d 1101, 1120, 1166-1167 (2020). The appeals

court held that a doctor’s “subjectiv[e] belie[f] that he

is meeting a patient’s medical needs by prescribing a

controlled substance” is not a “complete defense” to a

§841 prosecution. Id., at 1167. Rather, the court said,

“‘[w]hether a defendant acts in the usual course of his

professional practice must be evaluated based on an

objective standard, not a subjective standard.’” Id., at

1166 (quoting United States v. Joseph, 709 F. 3d 1082,

1097 (CA11 2013); emphasis added; alteration in original).

Kahn’s trial contained similar disagreements over

the proper mens rea instructions. Ultimately, the District

Court instructed the jury that it should not convict if it

found that Kahn acted in “good faith,” defined as “an

23a

Appendix B

attempt to act in accordance with what a reasonable

physician should believe to be proper medical practice.”

App. 486. The court added that to find “good faith,” the

jury must conclude that Kahn “acted in an honest effort

to prescribe for patients’ medical conditions in accordance

with generally recognized and accepted standards of

practice.” Ibid. The court also told the jury that “good

faith” was a “complete defense” because it “would be

inconsistent with knowingly and intentionally distributing

and/or dispensing controlled substances outside the usual

course of professional practice and without a legitimate

medical purpose.” Ibid. The jury convicted Kahn of the

§841 charges, and he was sentenced to 25 years in prison.

The Tenth Circuit affirmed Kahn’s convictions.

See 989 F. 3d 806, 812, 824-826 (2021). In doing so, the

court held that to convict under §841, the Government

must prove that a doctor “either: (1) subjectively knew

a prescription was issued not for a legitimate medical

purpose; or (2) issued a prescription that was objectively

not in the usual course of professional practice.” Id., at 825.

Both Ruan and Kahn filed petitions for certiorari.

We granted the petitions and consolidated the cases to

consider what mens rea applies to §841’s authorization

exception.

II

A s we h ave s a id , §8 41 m a ke s it u n l aw f u l ,

“[e]xcept as authorized[,] . . . for any person knowingly

or intentionally . . . to manufacture, distribute, or

24a

Appendix B

dispense . . . a controlled substance.” We now hold that

§841’s “knowingly or intentionally” mens rea applies to

the “except as authorized” clause. This means that once

a defendant meets the burden of producing evidence that

his or her conduct was “authorized,” the Government

must prove beyond a reasonable doubt that the defendant

knowingly or intentionally acted in an unauthorized

manner. Our conclusion rests upon several considerations.

A

First, as a general matter, our criminal law seeks to

punish the “‘vicious will.’” Morissette v. United States,

342 U. S. 246, 251, 72 S. Ct. 240, 96 L. Ed. 288 (1952); see

also id., at 250, n. 4, 72 S. Ct. 240, 96 L. Ed. 288 (quoting

F. Sayre, Cases on Criminal Law, p. xxxvi (R. Pound

ed. 1927)). With few exceptions, “‘wrongdoing must be

conscious to be criminal.’” Elonis v. United States, 575

U. S. 723, 734, 135 S. Ct. 2001, 192 L. Ed. 2d 1 (2015)

(quoting Morissette, 342 U. S., at 252, 72 S. Ct. 240, 96

L. Ed. 288). Indeed, we have said that consciousness of

wrongdoing is a principle “as universal and persistent in

mature systems of [criminal] law as belief in freedom of

the human will and a consequent ability and duty of the

normal individual to choose between good and evil.” Id.,

at 250, 72 S. Ct. 240, 96 L. Ed. 288.

Consequently, when we interpret criminal statutes,

we normally “start from a longstanding presumption,

traceable to the common law, that Congress intends to

require a defendant to possess a culpable mental state.”

Rehaif v. United States, 588 U. S.

,

, 139 S. Ct.

25a

Appendix B

2191, 2195, 204 L. Ed. 2d 594 (2019). We have referred

to this culpable mental state as “scienter,” which means

the degree of knowledge necessary to make a person

criminally responsible for his or her acts. See ibid.; Black’s

Law Dictionary 1613 (11th ed. 2019); Morissette, 342 U.

S., at 250-252, 72 S. Ct. 240, 96 L. Ed. 288.

Applying the presumption of scienter, we have read

into criminal statutes that are “silent on the required

mental state”—meaning statutes that contain no mens rea

provision whatsoever—“‘that mens rea which is necessary

to separate wrongful conduct from “otherwise innocent

conduct.”’” Elonis, 575 U. S., at 736, 135 S. Ct. 2001, 192

L. Ed. 2d 1 (quoting Carter v. United States, 530 U. S. 255,

269, 120 S. Ct. 2159, 147 L. Ed. 2d 203 (2000); emphasis

added). Unsurprisingly, given the meaning of scienter, the

mens rea we have read into such statutes is often that of

knowledge or intent. See, e.g., Staples v. United States, 511

U. S. 600, 619, 114 S. Ct. 1793, 128 L. Ed. 2d 608 (1994);

United States v. United States Gypsum Co., 438 U. S. 422,

444-446, 98 S. Ct. 2864, 57 L. Ed. 2d 854 (1978).

And when a statute is not silent as to mens rea but

instead “includes a general scienter provision,” “the

presumption applies with equal or greater force” to the

scope of that provision. Rehaif, 588 U. S., at

, 139 S.

Ct. 2191, 2195, 204 L. Ed. 2d 594 (emphasis added). We

have accordingly held that a word such as “knowingly”

modifies not only the words directly following it, but also

those other statutory terms that “separate wrongful from

innocent acts.” Id., at

, 139 S. Ct. 2191, 2197, 204 L.

Ed. 2d 594; see, e.g., ibid.; United States v. X-Citement

26a

Appendix B

Video, Inc., 513 U. S. 64, 72, 115 S. Ct. 464, 130 L. Ed. 2d

372 (1994); Liparota v. United States, 471 U. S. 419, 426,

105 S. Ct. 2084, 85 L. Ed. 2d 434 (1985).

Section 841 contains a general scienter provision—

“knowingly or intentionally.” And in §841 prosecutions, a

lack of authorization is often what separates wrongfulness

from innocence. Defendants who produce evidence that

they are “authorized” to dispense controlled substances

are often doctors dispensing drugs via prescription. We

normally would not view such dispensations as inherently

illegitimate; we expect, and indeed usually want, doctors

to prescribe the medications that their patients need. In

§841 prosecutions, then, it is the fact that the doctor issued

an unauthorized prescription that renders his or her

conduct wrongful, not the fact of the dispensation itself.

In other words, authorization plays a “crucial” role in

separating innocent conduct—and, in the case of doctors,

socially beneficial conduct—from wrongful conduct.

X-Citement Video, 513 U. S., at 73, 115 S. Ct. 464, 130 L.

Ed. 2d 372. Applying §841’s “knowingly or intentionally”

mens rea to the authorization clause thus “helps advance

the purpose of scienter, for it helps to separate wrongful

from innocent acts.” Rehaif, 588 U. S., at

, 139 S. Ct.

2191, 2197, 204 L. Ed. 2d 594; see also X-Citement Video,

513 U. S., at 72-73, 115 S. Ct. 464, 130 L. Ed. 2d 372.

In addition, the regulatory language defining an

authorized prescription is, we have said, “ambiguous,”

written in “generalit[ies], susceptible to more precise

definition and open to varying constructions.” Gonzales

v. Oregon, 546 U. S. 243, 258, 126 S. Ct. 904, 163 L. Ed.

27a

Appendix B

2d 748 (2006); see id., at 257, 126 S. Ct. 904, 163 L. Ed.

2d 748 (regulation “gives little or no instruction on”

major questions); see also 21 CFR §1306.04(a) (regulation

defining “effective” prescription as one “issued for a

legitimate medical purpose by an individual practitioner

acting in the usual course of his professional practice”).

The conduct prohibited by such language (issuing invalid

prescriptions) is thus “often difficult to distinguish

from the gray zone of socially acceptable . . . conduct”

(issuing valid prescriptions). United States Gypsum,

438 U. S., at 441, 98 S. Ct. 2864, 57 L. Ed. 2d 854. A

strong scienter requirement helps to diminish the risk of

“overdeterrence,” i.e., punishing acceptable and beneficial

conduct that lies close to, but on the permissible side of,

the criminal line. Ibid.

The statutory provisions at issue here are also not the

kind that we have held fall outside the scope of ordinary

scienter requirements. Section 841 does not define a

regulatory or public welfare offense that carries only

minor penalties. Cf. Rehaif, 588 U. S., at

, 139 S. Ct.

2191, 2197, 204 L. Ed. 2d 594 (slip op., at 6); Staples, 511

U. S., at 606, 114 S. Ct. 1793, 128 L. Ed. 2d 608. Rather,

§841 imposes severe penalties upon those who violate it,

including life imprisonment and fines up to $1 million. See

§841(b)(1)(C); see generally §841(b). Such severe penalties

counsel in favor of a strong scienter requirement. See

Staples, 511 U. S., at 618-619, 114 S. Ct. 1793, 128 L. Ed.

2d 608 (noting that “a severe penalty is a further factor

tending to suggest that . . . the usual presumption that

a defendant must know the facts that make his conduct

illegal should apply”); United States Gypsum, 438 U. S.,

at 442, n. 18, 98 S. Ct. 2864, 57 L. Ed. 2d 854.

28a

Appendix B

Nor is the “except as authorized” clause a jurisdictional

provision, to which the presumption of scienter would not

apply. Cf. Rehaif, 588 U. S., at

, 139 S. Ct. 2191, 2197,

204 L. Ed. 2d 594 (slip op., at 4); United States v. Yermian,

468 U. S. 63, 68-69, 104 S. Ct. 2936, 82 L. Ed. 2d 53

(1984). To the contrary, and as we have explained, a lack

of authorization is often the critical thing distinguishing

wrongful from proper conduct.

B

Analogous precedent reinforces our conclusion. In

Liparota, we interpreted a statute penalizing anyone

who “‘knowingly uses [food stamps] in any manner not

authorized by’” statute. 471 U. S., at 420, 105 S. Ct. 2084,

85 L. Ed. 2d 434. We held that “knowingly” modified both

the “use” of food stamps element and the element that

the use be “not authorized.” Id., at 423, 433, 105 S. Ct.

2084, 85 L. Ed. 2d 434. We applied “knowingly” to the

authorization language even though Congress had not

“explicitly and unambiguously” indicated that it should so

apply. Id., at 426, 105 S. Ct. 2084, 85 L. Ed. 2d 434. But

if knowingly did not modify the fact of nonauthorization,

we explained, the statute “would . . . criminalize a broad

range of apparently innocent conduct.” Ibid.

Similarly, in X-Citement Video, we interpreted a

statute penalizing anyone who “‘knowingly transports’”

or “‘knowingly receives’” videos “‘involv[ing] the use of

a minor engaging in sexually explicit conduct.’” 513 U.

S., at 68, 115 S. Ct. 464, 130 L. Ed. 2d 372. We held that

“knowingly” applied not only to the element of transporting

29a

Appendix B

or receiving videos but also to the elemental fact that the

videos involve “the use of a minor.” Id., at 66, 115 S. Ct.

464, 130 L. Ed. 2d 372. We recognized that this was not

“the most grammatical reading of the statute.” Id., at 70,

115 S. Ct. 464, 130 L. Ed. 2d 372. But, we explained, “the

age of the performers is the crucial element separating

legal innocence from wrongful conduct,” for possessing

sexually explicit videos involving nonminors is protected

First Amendment activity. Id., at 72-73, 115 S. Ct. 464,

130 L. Ed. 2d 372.

Finally, in Rehaif, we interpreted a statutory scheme

in which one statutory subsection provided penalties for

anyone who “knowingly violates” a separate subsection.

588 U. S., at

, 139 S. Ct. 2191, 2195-2196, 204 L.

Ed. 2d 594. This latter subsection made it “unlawful” for

people with certain statuses (i.e., being a felon or being in

the country unlawfully) to possess a gun. Ibid. We held

that the first subsection’s “knowingly” language applied

to the status element in the second subsection. Id., at

,

139 S. Ct. 2191, 204 L. Ed. 2d 594 (slip op., at 5). To convict

under the statute, then, the Government had to prove

that a defendant knew he had one of the listed statuses.

Ibid. “Without knowledge of that status,” we reasoned,

“the defendant may well lack the intent needed to make

his behavior wrongful,” because “[a]ssuming compliance

with ordinary licensing requirements, the possession of a

gun can be entirely innocent.” Id., at

, 139 S. Ct. 2191,

2197, 204 L. Ed. 2d 594.

Like the statutes at issue in these cases, the statute

here contains a scienter provision. Section 841 states:

30a

Appendix B

“Except as authorized by this subchapter, it shall be

unlawful for any person knowingly or intentionally . . .

to manufacture, distribute, or dispense . . . a controlled

substance.” (Emphasis added.) Like those three cases, the

question here concerns the mental state that applies to a

statutory clause (“[e]xcept as authorized”) that does not

immediately follow the scienter provision. Like the three

cases, the statutory clause in question plays a critical

role in separating a defendant’s wrongful from innocent

conduct. And, like the Court in those cases, we conclude

that the statute’s mens rea applies to that critical clause.

III

We are not convinced by the Government’s arguments

to the contrary. First, the Government correctly points

out, and the concurrence emphasizes, that the statutory

language at issue in the cases we have just described set

forth elements of the offense. Here, the Government and

the concurrence say, the “except as authorized” clause

does not set forth an element. See, e.g., post, at 4-7 (A lito,

J., concurring in judgment).

The Government and the concurrence point to two

ways in which the “except as authorized” clause is unlike

an element, both of which rely on a different provision

of the Controlled Substances Act—§885. Section 885

says that the Government need not “negative”—i.e.,

refute—“any exemption or exception . . . in any complaint,

information, indictment, or other pleading.” This means

that, in a prosecution under the Controlled Substances Act,

the Government need not refer to a lack of authorization

31a

Appendix B

(or any other exemption or exception) in the criminal

indictment. Cf. United States v. Resendiz-Ponce, 549 U. S.

102, 108, 127 S. Ct. 782, 166 L. Ed. 2d 591 (2007) (criminal

indictment must set forth all elements of the charged

crime). Section 885 also says that the Government need not

“negative any exemption or exception . . . in any trial,” and

that “the burden of going forward with the evidence with

respect to any such exemption or exception shall be upon

the person claiming its benefit,” not upon the prosecution.

Cf. Patterson v. New York, 432 U. S. 197, 210, 97 S. Ct.

2319, 53 L. Ed. 2d 281 (1977) (Government bears burden

of proving all elements of charged offense).

But even assuming that lack of authorization is unlike

an element for the two purposes that §885 sets forth, those

two purposes have little or nothing to do with scienter

requirements. The first has to do with the indictment. It

simply says that the Government need not set forth in an

indictment a lack of authorization, or otherwise allege that

a defendant does not fall within the many exceptions and

exemptions that the Controlled Substances Act contains.

The Act excepts, for example, licensed professionals

such as dentists, veterinarians, scientific investigators,

and pharmacists from the prohibition on dispensing

controlled substances. See 21 U. S. C. §802(21). The Act

also excepts employees of drug manufacturers, common

carriers, and people with sick family members or pets

from the prohibition on possessing controlled substances.

See §§802(27), 822(c). Section 885 merely absolves the

Government of having to allege, in an indictment, the

inapplicability of every statutory exception in each

Controlled Substances Act prosecution.

32a

Appendix B

Section 885’s second purpose refers only to “the

burden of going forward with the evidence,” i.e., the

burden of production. See Black’s Law Dictionary, at

244. It says nothing regarding the distinct issue of the

burden of persuasion—i.e., the burden of proving a

lack of authorization. Cf. Director, Office of Workers’

Compensation Programs v. Greenwich Collieries, 512 U.

S. 267, 274, 114 S. Ct. 2251, 129 L. Ed. 2d 221 (1994) (“our

opinions consistently distinguis[h] between burden of

proof, which we defined as burden of persuasion, and . . .

the burden of production or the burden of going forward

with the evidence”); see also Schaffer v. Weast, 546 U. S.

49, 56, 126 S. Ct. 528, 163 L. Ed. 2d 387 (2005). Section

885 can thus be understood as providing a presumptive

device, akin to others we have recognized in the criminal

context, which “merely shift[s] the burden of production

to the defendant, following the satisfaction of which the

ultimate burden of persuasion returns to the prosecution.”

County Court of Ulster Cty. v. Allen, 442 U. S. 140, 157-158,

n. 16, 99 S. Ct. 2213, 60 L. Ed. 2d 777 (1979); see Parker v.

Matthews, 567 U. S. 37, 42, n. 1, 132 S. Ct. 2148, 183 L. Ed.

2d 32 (2012) (per curiam). Contrary to the concurrence’s

assertion, see post, at 9-11, the differences between these

two burdens and the use of procedural mechanisms to

shift one burden but not the other are well established.

See, e.g., 29 Am. Jur. 2d Evidence §207, p. 246 (2019) (“due

process does not prohibit the use of a . . . procedural

device that shifts to a defendant the burden of producing

some evidence contesting a fact that may otherwise be

inferred, provided the prosecution retains the ultimate

burden of proof”); 1 W. LaFave, Substantive Criminal Law

§1.8(a), p. 102 (3d ed. 2018) (similar). In a §841 prosecution,

33a

Appendix B

then, once the defendant satisfies the initial burden of

production by producing evidence of authorization, the

burden of proving a lack of authorization shifts back to

the Government. And, as with §885’s indictment-related

purpose, §885’s burden-related purpose simply relieves

the Government from having to disprove, at the outset

of every Controlled Substances Act prosecution, every

exception in the statutory scheme.

Section 885 thus does not provide a basis for inferring

that Congress intended to do away with, or weaken,

ordinary and longstanding scienter requirements. At the

same time, the language of §841 (which explicitly includes

a “knowingly or intentionally” provision); the crucial role

authorization (or lack thereof ) plays in distinguishing

morally blameworthy conduct from socially necessary

conduct; the serious nature of the crime and its penalties;

and the vague, highly general language of the regulation

defining the bounds of prescribing authority all support

applying normal scienter principles to the “except as

authorized” clause. That statutory requirement, while

differing from an element in some respects, is sufficiently

like an element in respect to the matter at issue here as

to warrant similar legal treatment.

And the Government does not deny that, once

a defendant claims that he or she falls within the

authorization exception and the burden shifts back to

the Government, the Government must prove a lack of

authorization by satisfying the ordinary criminal law

burden of proof—beyond a reasonable doubt. See Brief

for United States 26; Tr. of Oral Arg. 50-51; see also id.,

34a

Appendix B

at 62-65. But see post, at 10-11 (concurrence suggesting,

contrary to the position advanced by all parties to these

cases, that the Government need only prove lack of

authorization by a preponderance of the evidence). Once

the defendant meets his or her burden of production, then,

the Government must prove lack of authorization beyond

a reasonable doubt.

Resisting the “knowingly or intentionally” standard,

the Government instead offers a substitute mens rea

standard. The Government says that rather than simply

apply the statute’s “knowingly or intentionally” language

to the authorization clause, we should read the statute as

implicitly containing an “objectively reasonable good-faith

effort” or “objective honest-effort standard.” Brief for

United States 16-17; cf. post, at 13 (concurrence arguing

that doctors can defend against a §841 prosecution by

proving that they have “act[ed] in subjective good faith

in prescribing drugs”). That is to say, once a defendant

meets his or her burden of production, the Government

can convict “by proving beyond a reasonable doubt

that [the defendant] did not even make an objectively

reasonable attempt to ascertain and act within the bounds

of professional medicine.” Brief for United States 16.

We are not convinced. For one thing, §841, like many

criminal statutes, uses the familiar mens rea words

“knowingly or intentionally.” It nowhere uses words such

as “good faith,” “objectively,” “reasonable,” or “honest

effort.”

For another, the Government’s standard would turn

a defendant’s criminal liability on the mental state of

35a

Appendix B

a hypothetical “reasonable” doctor, not on the mental

state of the defendant himself or herself. Cf. id., at 24

(Government arguing that “a physician can violate Section

841(a) when he makes no objectively reasonable attempt to

conform his conduct to something that his fellow doctors

would view as medical care” (emphasis added)).

We have rejected analogous suggestions in other

criminal contexts. In Elonis, for example, we considered

the mental state applicable to a statute that criminalized

threatening communications but contained no explicit

mens rea requirement. 575 U. S., at 732, 135 S. Ct.

2001, 192 L. Ed. 2d 1. The Government argued that the

statute required proof that a reasonable person would

find the communications threatening. Id., at 738-739,

135 S. Ct. 2001, 192 L. Ed. 2d 1. But, we said, “[h]aving

liability turn on whether a ‘reasonable person’ regards

the communication as a threat—regardless of what

the defendant thinks—reduces culpability on the allimportant element of the crime to negligence.” Id., at 738,

135 S. Ct. 2001, 192 L. Ed. 2d 1 (some internal quotation

marks omitted). “[A]nd,” we emphasized, “we ‘have long

been reluctant to infer that a negligence standard was

intended in criminal statutes.’” Ibid. (quoting Rogers v.

United States, 422 U. S. 35, 47, 95 S. Ct. 2091, 45 L. Ed. 2d

1 (1975) (Marshall, J., concurring)). We believe the same

of the Government’s proposed standard here.

The Government asserts that we held to the contrary,

and “effectively endorsed” its honest-effort standard, in

United States v. Moore, 423 U. S. 122, 96 S. Ct. 335, 46

L. Ed. 2d 333 (1975). Brief for United States 26. But the

36a

Appendix B

question in Moore was whether doctors could ever be held

criminally liable under §841. 423 U. S., at 124, 96 S. Ct.

335, 46 L. Ed. 2d 333. Moore did not directly address the

issue before us here regarding the mens rea required to

convict under the statute.

Further, the Government, citing Yermian, notes

that the authorization clause precedes the words

“knowingly or intentionally.” And, the Government

argues, grammatically speaking, that fact prevents the

latter mens rea provision from modifying the former

clause. See Brief for United States 24-25. But Yermian

based its holding on the fact that the clause preceding

the mens rea provision set forth a jurisdictional criteria,

which is typically not subject to a scienter requirement.

468 U. S., at 68-69, 104 S. Ct. 2936, 82 L. Ed. 2d 53; see

also Rehaif, 588 U. S., at

, 139 S. Ct. 2191, 204 L. Ed.

2d 594 (slip op., at 4). Yermian did not base its holding on

the grammatical positioning of the statutory language.

Finally, the Government argues that requiring it to

prove that a doctor knowingly or intentionally acted not as

authorized will allow bad-apple doctors to escape liability

by claiming idiosyncratic views about their prescribing

authority. See, e.g., Brief for United States 33. This kind of

argument, however, can be made in many cases imposing

scienter requirements, and we have often rejected it on

bases similar to those we have set forth in Part II of this

opinion. See, e.g., Rehaif, 588 U. S., at

, 139 S. Ct. 2191,

204 L. Ed. 2d 594 (slip op., at 8); Liparota, 471 U. S., at

433-434, 105 S. Ct. 2084, 85 L. Ed. 2d 434.

37a

Appendix B

We do the same here. The Government, of course,

can prove knowledge of a lack of authorization through

circumstantial evidence. See ibid. And the regulation

defining the scope of a doctor’s prescribing authority does

so by reference to objective criteria such as “legitimate

medical purpose” and “usual course” of “professional

practice.” 21 CFR §1306.04(a); see Gonzales, 546 U.

S., at 285, 126 S. Ct. 904, 163 L. Ed. 2d 748 (Scalia, J.,

dissenting) (“The use of the word ‘legitimate’ connotes

an objective standard of ‘medicine’”); Moore, 423 U. S.,

at 141-142, 96 S. Ct. 335, 46 L. Ed. 2d 333 (describing

Congress’ intent “to confine authorized medical practice

within accepted limits” (emphasis added)). As we have said

before, “the more unreasonable” a defendant’s “asserted

beliefs or misunderstandings are,” especially as measured

against objective criteria, “the more likely the jury . . .

will find that the Government has carried its burden of

proving knowledge.” Cheek v. United States, 498 U. S.

192, 203-204, 111 S. Ct. 604, 112 L. Ed. 2d 617 (1991). But

the Government must still carry this burden. And for

purposes of a criminal conviction under §841, this requires

proving that a defendant knew or intended that his or her

conduct was unauthorized.

IV

The Government argues that we should affirm Ruan’s

and Kahn’s convictions because the jury instructions at

their trials conveyed the requisite mens rea. Alternatively,

the Government argues that any instructional error was

harmless. But the Court of Appeals in both cases evaluated

the jury instructions under an incorrect understanding

38a

Appendix B

of §841’s scienter requirements. We decline to decide in

the first instance whether the instructions complied with

the standard we have set forth today. Cf. Rehaif, 588 U.

S., at

, 139 S. Ct. 2191, 204 L. Ed. 2d 594 (slip op., at

11). We leave that and any harmlessness questions for the

courts to address on remand.

***

We conclude that §841’s “knowingly or intentionally”

mens rea applies to the “except as authorized” clause.

This means that in a §841 prosecution in which a

defendant meets his burden of production under §885,

the Government must prove beyond a reasonable doubt

that the defendant knowingly or intentionally acted in an

unauthorized manner. We vacate the judgments of the

Courts of Appeals below and remand the cases for further

proceedings consistent with this opinion.

It is so ordered.

39a

Appendix B

Justice A lito, with whom Justice Thomas joins, and

with whom Justice Barrett joins as to Parts I-A, I-B,

and II, concurring in the judgment.

In criminal law, the distinction between the elements

of an offense and an affirmative defense is well-known and

important. In these cases, however, the Court recognizes

a new hybrid that has some characteristics of an element

and some characteristics of an affirmative defense. The

consequences of this innovation are hard to foresee, but

the result may well be confusion and disruption. That risk

is entirely unnecessary.

We granted certiorari in these cases to decide whether

a physician may be convicted of dispensing or distributing

drugs by prescription under a provision of the Controlled

Substances Act of 1970 (CSA), 21 U. S. C. §841(a), if he

or she believed in good faith that the prescription was

within the course of professional practice. In my view,

there is a straightforward answer to this question. The

CSA contains an exception for prescriptions issued in

the course of professional practice, and this exception is

a carry-over from the CSA’s predecessor, the Harrison

Narcotics Act of 1914, 38 Stat. 785. In interpreting the

Harrison Act, this Court held that a registered physician

acts “in the course of his professional practice” when the

physician writes prescriptions “in good faith.” Linder v.

United States, 268 U. S. 5, 17-18, 45 S. Ct. 446, 69 L. Ed.

819 (1925). I would hold that this rule applies under the

CSA and would therefore vacate the judgments below and

remand for further proceedings.

40a

Appendix B

The Court declines to adopt this approach and instead

takes a radical new course. It holds that the mental state

expressed by the terms “knowingly or intentionally” in

§841(a) applies to the provision’s “[e]xcept as authorized”

proviso. It bases this conclusion not on anything in the

language of the CSA, but instead on the “presumption,

traceable to the common law, that Congress intends to

require a defendant to possess a culpable mental state.”

Rehaif v. United States, 588 U. S.

,

, 139 S. Ct.

2191, 2195, 204 L. Ed. 2d 594 (2019) (slip op., at 3).

The Court’s analysis rests on an obvious conceptual

mistake. A culpable mental state — or, to use the

traditional Latin term, “mens rea”—is the mental state

an accused must have in relation to the elements of an

offense. But the authorizations in the CSA that excuse

acts that are otherwise unlawful under §841(a) are not

elements of the offenses created by that provision. They

are affirmative defenses. The presumption that elements

must be accompanied by a culpable mental state—which I

will call “the mens rea canon”—provides no guidance on

what a defendant must prove to establish an affirmative

defense. And for that reason, that canon does not help to

decide whether there is a good-faith defense in §841(a)

prosecutions of physicians.

The Court does not claim that the “[e]xcept as

authorized” proviso actually constitutes an element of

dispensing or distributing a controlled substance. But it

concludes, based on a vague four-part test, that the proviso

is “sufficiently like an element in respect to the matter

at issue here as to warrant similar treatment.” Ante, at

41a

Appendix B

12. How many other affirmative defenses might warrant

similar treatment, the Court does not say. It leaves

prosecutors, defense attorneys, and the lower courts in

the dark. I cannot accept this cavalier treatment of an

important question.

Nor can I accept the Court’s conclusion that once

a defendant produces evidence that his or her conduct

was “authorized,” “the Government must prove beyond

a reasonable doubt that the defendant knowingly or

intentionally acted in an unauthorized manner.” Ante, at 5.

We did not grant certiorari on the question of the burden of

proof applicable to authorizations to dispense or distribute

controlled substances. No party has briefed this issue, and

its resolution is not essential to our decision in these cases.

In keeping with our normal practice, I would not address

this question. But because the Court volunteers its own

answer, I will offer one as well. As I see it, the text of the

CSA does not show that Congress intended to deviate

from the common-law rule that the burden of proving

“affirmative defenses—indeed, ‘all . . . circumstances

of justification, excuse or alleviation’—rest[s] on the

defendant.” Patterson v. New York, 432 U. S. 197, 202, 97 S.

Ct. 2319, 53 L. Ed. 2d 281 (1977) (quoting 4 W. Blackstone

Commentaries *201). And absolutely nothing in the text

of the statute indicates that Congress intended to impose

a burden on the Government to disprove all assertions of

authorization beyond a reasonable doubt.

42a

Appendix B

I

A

As relevant here, §841(a)(1) provides that “except as

authorized by this subchapter, it shall be unlawful for any

per-son knowingly or intentionally . . . to manufacture,

distribute, or dispense, or possess w ith intent to

manufacture, distribute, or dispense, . . . a controlled

substance.” According to the Court’s reasoning, the terms

“knowingly or intentionally” in §841(a)(1) apply to the

“except as authorized” proviso at the beginning of the

provision. But it is hard to see how this could be true.

As a matter of elementary syntax, the adverbs

“knowingly” and “intentionally” are most naturally

understood to modify the verbs that follow, i .e.,

“manufacture,” “distribute,” etc., and not the introductory

phrase “except as authorized.” That phrase, in turn,

clearly modifies the term “unlawful.”

The Court does not suggest otherwise. It does not

claim that “knowingly or “intentionally” modifies the

introductory proviso in a grammatical sense. (If it did,

the introductory phrase would clearly be an element,

and for reasons that I will explain, infra, at 5-6, 21 U. S.

C. §885 unmistakably rules that out.) Instead, the Court

pointedly uses different terminology. It repeatedly says

that the phrase “knowingly or intentionally” “applies” to

the introductory phrase, ante, at 2, 4, 6, 9, 15 (emphasis

added). And it reaches this conclusion based on grounds

that have nothing to do with grammar or syntax.

43a

Appendix B

Specifically, the Court relies on a substantive canon

of interpretation—the mens rea canon. Under this canon,

the Court interprets criminal statutes to require a mens

rea for each element of an offense “even where ‘the most

grammatical reading of the statute’ does not support”

that interpretation. Rehaif, 588 U. S., at

, 139 S. Ct.

2191, 2197, 204 L. Ed. 2d 594 (quoting United States v.

X-Citement Video, Inc., 513 U. S. 64, 70, 115 S. Ct. 464, 130

L. Ed. 2d 372 (1994)).* But until today, this canon has been

applied only to elements, and the “except as authorized”

introductory phrase in §841(a)(1) is plainly not an element.

* Why we have held that the mens rea canon allows courts

to ignore obvious textual evidence of congressional intent is not

obvious. In our constitutional system, it is Congress that has the

power to define the elements of criminal offenses, not the federal

courts. Liparota v. United States, 471 U. S. 419, 424, 105 S. Ct. 2084,

85 L. Ed. 2d 434 (1985); see also United States v. Davis, 588 U. S.

,

, 139 S. Ct. 2319, 2325, 204 L. Ed. 2d 757 (2019) (“Only the

people’s elected representatives in the legislature are authorized

to ‘make an act a crime’” (quoting United States v. Hudson, 11 U.S.

32, 7 Cranch 32, 34, 3 L. Ed. 259 (1812))). The mens rea canon is

legitimate when it is used to determine what elements Congress

intended to include in the definition of an offense. See, e.g., Staples

v. United States, 511 U. S. 600, 605, 114 S. Ct. 1793, 128 L. Ed. 2d

608 (1994) (explaining that the canon is founded on an inference

of congressional intent). But applying that canon to override the

intentions of Congress would be inconsistent with the Constitution’s

separation of powers. Federal courts have no constitutional authority

to re-write the statutes Congress has passed based on judicial

views about what constitutes “sound” or “just” criminal law. Cf.

X-Citement Video, 513 U. S., at 80-82, 115 S. Ct. 464, 130 L. Ed. 2d

372 (Scalia, J., dissenting) (criticizing our mens rea canon precedents

for “convert[ing a] rule of interpretation into a rule of law” binding

on Congress).

44a

Appendix B

“The definition of the elements of a criminal offense

is entrusted to the legislature, particularly in the case

of federal crimes, which are solely creatures of statute.”

Liparota v. United States, 471 U. S. 419, 424, 105 S. Ct.

2084, 85 L. Ed. 2d 434 (1985). See also Dixon v. United

States, 548 U. S. 1, 7, 126 S. Ct. 2437, 165 L. Ed. 2d 299

(2006). But authorization to dispense or distribute a

controlled substance lacks the most basic features of an

element of an offense. For one thing, it is black-letter

law that an indictment must allege “the elements of the

offense charged.” Hamling v. United States, 418 U. S. 87,

117, 94 S. Ct. 2887, 41 L. Ed. 2d 590 (1974). So if lack of

authorization were an element, it would be necessary to

allege that in every §841(a)(1) indictment. But §885 says

that it is not “necessary for the United States to negative

any exemption or exception set forth in [the relevant

subchapter] in any . . . indictment.” Beyond that, the

prosecution bears the burden of producing evidence with

respect to every element of a crime. Patterson, 432 U.

S., at 215, 97 S. Ct. 2319, 53 L. Ed. 2d 281. But §885(a)(1)

also provides that “the burden of going forward with the

evidence with respect to any such exemption or exception

shall be upon the person claiming its benefit.” It could

hardly be more obvious that Congress did not cast the

“except as authorized” introductory proviso as an element

of distributing or dispensing a controlled substance.

Instead, that proviso clearly creates an affirmative

defense—that is, a “justification or excuse which is a

bar to the imposition of criminal liability” on conduct

that satisfies the elements of an offense. 1 W. LaFave,

Substantive Criminal Law §1.8(c) (3d ed. 2018). Section

45a

Appendix B

841(a)(1) has two main parts: a principal clause generally

prohibiting “knowingly or intentionally” doing certain

things with respect to controlled substances (i.e.,

manufacturing them, distributing them, etc.), and a

proviso indicating that these acts are unlawful “except

as authorized” by other statutory provisions. As we have

long held, the default rule for interpreting provisions with

this structure is that “‘an exception made by a proviso or

other distinct clause’” designates an affirmative defense

that the Government has no duty to “‘negative.’” Dixon,

548 U. S., at 13, 126 S. Ct. 2437, 165 L. Ed. 2d 299 (quoting

McKelvey v. United States, 260 U. S. 353, 357, 43 S. Ct. 132,

67 L. Ed. 301 (1922)); see also United States v. Dickson,

40 U.S. 141, 15 Pet. 141, 165, 10 L. Ed. 689 (1841) (calling

this “the general rule of law which has always prevailed”).

When this rule applies, it is “‘incumbent on one who relies

on such an exception to set it up and establish it.’” Dixon,

548 U. S., at 13, 126 S. Ct. 2437, 165 L. Ed. 2d 299 (quoting

McKelvey, 260 U. S., at 357, 43 S. Ct. 132, 67 L. Ed. 301).

The CSA explicitly incorporates this default rule. As

noted, §885(a)(1) provides that the prosecution need not

“negative any exemption or exception set forth in this

subchapter in any complaint, information, indictment,

or other pleading or in any trial, hearing, or other

proceeding.” (Emphasis added.) Short of using the words

“affirmative defense,” there is no clearer way of indicating

that authorization constitutes an affirmative defense.

On the most natural reading, then, §841(a)(1) creates

an offense that has as its elements (1) knowingly or

intentionally (2) distributing or dispensing (3) a controlled

46a

Appendix B

substance. The “[e]xcept as authorized” proviso recognizes

an affirmative defense that excuses or justifies conduct

that otherwise would fall within §841(a)(1)’s general

prohibition. The mens rea canon does not speak to the

constituents of that defense.

B

While the Court does not claim that the “[e]xcept as

authorized” proviso is an element of a §841(a)(1) offense,

the Court argues that the proviso is “sufficiently like an

element in respect to the matter at issue here” for the

mens rea canon to apply, ante, at 12. The Court provides

four reasons for this conclusion: “[T]he language of §841

(which explicitly includes a ‘knowingly or intentionally’

provision); the crucial role authorization (or lack thereof)

plays in distinguishing morally blameworthy conduct

from socially necessary conduct; the serious nature

of the crime and its penalties; and the vague, highly

general language of the regulation defining the bounds

of prescribing authority.” Ibid. Not one of these reasons

withstands scrutiny.

“[T]he language of §841.” The Court notes that this

provision expressly sets out a mens rea that applies to the

elements of the offense, ante, at 13, but the vast majority

of criminal statutes share this characteristic. Therefore,

this feature does not set §841 apart.

“[T]he crucial role authorization (or lack thereof)

plays in distinguishing morally blameworthy conduct

from socially necessary conduct.” The Court claims that

47a

Appendix B

authorization separates out morally blameworthy innocent

conduct; but something very similar may be said about

most, if not all, affirmative defenses. Take the commonlaw defense of duress. Duress “excuse[s] criminal conduct

where the actor was under an unlawful threat of imminent

death or serious bodily injury” and the “threat caused the

actor to engage in conduct violating the literal terms of

the criminal law.” United States v. Bailey, 444 U. S. 394,

409, 100 S. Ct. 624, 62 L. Ed. 2d 575 (1980). But a person

who acts under duress is not “morally blameworthy”—

that is part of what it means to say that duress excuses

otherwise-criminal conduct. Similarly, individuals who kill

or wound another person in self-defense to prevent their

own death or serious injury are not considered morally

blameworthy. No one supposes that these defenses are

hybrids, or that the mens rea canon is a guide to their

content.

It is unclear why the Court thinks that §841(a)’s

affirmative defense is different. There are hints in the

Court’s opinion that it has crafted a special rule for

doctors—for example, the Court describes their conduct in

writing prescriptions as not just “innocent,” but “socially

beneficial” and “socially necessary.” Ante, at 6, 12. But

§841(a) is not a doctor-specific provision. Section 841(a)’s

proviso presumably applies in the same way for all §841(a)

defendants—whether they are drug dealers accused of

selling heroin or are physicians charged with abusing

their authority to prescribe painkillers.

“[T]he serious nature of the crime and its penalties.”

The Court also suggests that authorization is “like an

48a

Appendix B

element” because dispensing or distributing a controlled

substance is a felony that carries a substantial sentence.

But would all felonies qualify? If not, where would the

Court draw the line? The Court provides no answers.

“[T]he vague, highly general language of the

regulation defining prescribing authority.” As the Court

explains, the regulation defining the authority of physicians

to prescribe controlled substances allows them to issue

a prescription “for a legitimate medical purpose . . . in

the usual course of . . . professional practice.” 21 CFR

§1306.04(a) (2021). But §841(a) applies to many other types

of violations and many other categories of defendants. Is

the proviso a hybrid element/defense only for doctors?

Would its status change if the regulation were reframed

in more specific terms? How can the status of a phrase in

a statute depend upon an implementing regulation? The

Court provides no answer to these or any other questions

naturally raised by its ipse dixit that the exception in

§841(a) is “sufficiently like” an element to require that it

be treated as such in some respects but not others.

C

The Court also errs in holding that, if a §841(a)(1)

defendant “meets the burden of producing evidence that

his or her conduct was ‘authorized,’” the Government

has the burden to “prove beyond a reasonable doubt

that the defendant knowingly or intentionally acted

in an unauthorized manner,” ante, at 5. As noted, the

common-law rule was that the defendant had the burden

of production and persuasion on any affirmative defense.

49a

Appendix B

And the Court has held that when Congress does not

address the burden of proof in the text of a statute, “we

presume that Congress intended to preserve the commonlaw rule.” Smith v. United States, 568 U. S. 106, 112, 133

S. Ct. 714, 184 L. Ed. 2d 570 (2013); see also Dixon, 548

U. S., at 13-14, 126 S. Ct. 2437, 165 L. Ed. 2d 299.

The Court identifies one and only one reason for

deviating from this background rule—the fact that §885(a)(1)

states that “the burden of going forward with the evidence

with respect to any . . . exemption or exception shall

be upon the person claiming its benefit.” Because this

provision does not say expressly that a defendant also has

the burden of persuasion, the Court infers that Congress

meant to allocate that burden to the prosecution. That

inference is unwarranted. Section 885(a)(1) explicitly

relieves the Government of the burden of “negativ[ing]”

exceptions “in any trial.” And it is hard to see how the

Government does not have the burden to “negative”

exceptions if it must affirmatively disprove a prima facie

case of authorization any time a defendant satisfies the

initial burden of production.

But even if one credits the majority’s assumption

that the CSA partly deviates from the common-law rule

by shifting the burden of persuasion to the Government,

the majority’s further holding that the Government must

carry that burden with proof “beyond a reasonable doubt”

comes out of thin air. The usual rule is that affirmative

defenses must be proved “by a preponderance of the

evidence.” Id., at 17, 126 S. Ct. 2437, 165 L. Ed. 2d 299. But

the majority does not identify a single word in §§841(a)(1),

50a

Appendix B

885(a)(1), or any other provision of the CSA that even

suggests that the statute imposes a burden of disproving

authorization defenses beyond a reasonable doubt.

The only thing that could conceivably justify reading

a reasonable-doubt requirement into a statute that says

nothing on the subject is the principle that an ambiguous

statute must be interpreted, when possible, to avoid

unconstitutionality. See A. Scalia & B. Garner, Reading

Law: The Interpretation of Legal Texts 247-251 (2012). But

the Court does not claim that it would be unconstitutional

for Congress to require the Government to prove lack of

authorization by only a preponderance of the evidence.

Indeed, the Court does not even claim that it would be

unconstitutional to shift the burden of persuasion to the

defendant. Nor could it. Our precedents establish that

governments are “foreclosed from shifting the burden

of proof to the defendant only ‘when an affirmative

defense . . . negate[s] an element of the crime.’” Smith,

568 U. S., at 110, 133 S. Ct. 714, 184 L. Ed. 2d 570 (quoting

Martin v. Ohio, 480 U. S. 228, 237, 107 S. Ct. 1098, 94 L.

Ed. 2d 267 (1987) (Powell, J., dissenting)). And we have

held that when an affirmative defense instead justifies or

“‘excuse[s] conduct that would otherwise be punishable,’”

the “Government has no constitutional duty to overcome

the defense beyond a reasonable doubt.” 568 U. S., at 110,

133 S. Ct. 714, 184 L. Ed. 2d 570 (quoting Dixon, 548 U.

S., at 6, 126 S. Ct. 2437, 165 L. Ed. 2d 299).

The author ization defense made available to

prescribing physicians by the CSA plainly does not

negate any of the defining elements of dispensing or

51a

Appendix B

distributing a controlled substance in violation of §841(a)(1).

As a result, the Court has no basis for reading a

requirement to disprove authorization into the CSA.

And at a minimum, even if the Government must bear

the ultimate burden of persuasion once the burden of

production is satisfied, the CSA should be read to preserve

a traditional preponderance-of-the-evidence standard for

authorization defenses.

II

My analysis thus far establishes that authorization is

an affirmative defense to liability under §841(a)(1), and the

constituents of that defense cannot be identified through

brute-force application of a canon designed to identify the

elements of an offense. In my view, the contours of that

defense can be elucidated only by examining the text,

structure, and history of the provisions of the CSA that

define it. I turn to that task now.

The authorization relied on by the petitioners in

these cases permits physicians registered with the

federal Drug Enforcement Administration to prescribe

controlled substances to patients by prescription. §§822(b),

823(f), 829(a). As we have previously interpreted it,

this authorization does not allow physicians to dispense

controlled substances by prescription for any reason

they choose; instead, the authorization “is limited to the

dispensing and use of drugs ‘in the course of professional

practice or research.’” United States v. Moore, 423 U. S.

122, 141, 96 S. Ct. 335, 46 L. Ed. 2d 333 (1975) (quoting

§802(20) (1970 ed.)).

52a

Appendix B

The notion of action taken “in the course of professional

practice” is not defined in the CSA, but our precedents

hold that when Congress employs a term of art “obviously

transplanted from another legal source,” it “brings the old

soil with it.” George v. McDonough, 596 U. S.

,

,

2022 U.S. LEXIS 2944 at *11 (2022) (quoting Taggart v.

Lorenzen, 587 U. S.

,

, 139 S. Ct. 1795, 1801, 204

L. Ed. 2d 129 (2019); internal quotation marks omitted).

And the notion that a prescription is authorized if it is

issued in the course of professional practice is directly

traceable to the Harrison Act, which prohibited “any

person” from distributing or dispensing coca leaves or

opium “except in pursuance of a written order” issued by

a practitioner “in the course of his professional practice

only.” §2, 38 Stat. 786. Arguably, the phrase “in the course

of . . . professional practice” could have been read to refer

only to conduct that conforms to the standards of medical

practice as a purely objective matter. But our Harrison

Act precedents interpreted that phrase to refer to “bona

fide medical practice,” which meant that any prescription

issued “in good faith” qualified as an authorized act of

dispensing one of the drugs proscribed by the statute.

Linder, 268 U. S., at 17-18, 45 S. Ct. 446, 69 L. Ed. 819;

see also Boyd v. United States, 271 U. S. 104, 107, 46 S.

Ct. 442, 70 L. Ed. 857 (1926); Webb v. United States, 249

U. S. 96, 99, 39 S. Ct. 217, 63 L. Ed. 497, 17 Ohio L. Rep.

88 (1919).

Nothing in the CSA suggests that Congress intended

to depart from the preexisting understanding of action “in

the course of professional practice.” We have previously

held that the CSA incorporates settled understandings of

53a

Appendix B

“the exemption given to doctors” to dispense controlled

substances “‘in the course of . . . professional practice’”

under the Harrison Act. Moore, 423 U. S., at 139-140, 96

S. Ct. 335, 46 L. Ed. 2d 333 (quoting 38 Stat. 786). And

the language of the CSA supports the same conclusions

that we previously reached about the Harrison Act. As

our CSA precedents have explained, to act “in the course

of professional practice” is to engage in the practice of

medicine—or, as we have put it, to “act ‘as a physician.’”

Moore, 423 U. S., at 141, 96 S. Ct. 335, 46 L. Ed. 2d 333. For

a practitioner to “practice medicine,” he or she must act

for a medical purpose—which means aiming to prevent,

cure, or alleviate the symptoms of a disease or injury—and

must believe that the treatment is a medically legitimate

means of treating the relevant disease or injury.

But acting “as a physician” does not invariably mean

acting as a good physician, as an objective understanding

of the “in the course of professional practice” standard

would suggest. A doctor who makes negligent or even

reckless mistakes in prescribing drugs is still “acting as

a doctor”—he or she is simply acting as a bad doctor. The

same cannot be said, however, when a doctor knowingly or

purposefully issues a prescription to facilitate “addiction

and recreational abuse,” Gonzales v. Oregon, 546 U. S. 243,

274, 126 S. Ct. 904, 163 L. Ed. 2d 748 (2006). Objectives of

that kind are alien to medical practice, and a doctor who

prescribes drugs for those purposes is not “acting as a

physician” in any meaningful sense.

I would thus hold that a doctor who acts in subjective

good faith in prescribing drugs is entitled to invoke

54a

Appendix B

the CSA’s authorization defense. Under the correct

understanding of that defense, a doctor acts “in the

course of professional practice” in issuing a prescription

under the CSA if—but only if—he or she believes in good

faith that the prescription is a valid means of pursuing

a medical purpose. A doctor who knows that he or she

is acting for a purpose foreign to medicine—such as

facilitating addiction or recreational drug abuse—is

not protected by the CSA’s authorization to distribute

controlled substances by prescription. Such doctors may

be convicted of unlawfully distributing or dispensing a

controlled substance under §841(a)(1).

Based on this holding, I would vacate the judgments of

the Courts of Appeals below. And like the Court, I would

leave it to those courts to determine on remand whether

the instructions provided in petitioners’ respective trials

adequately described the good-faith defense and whether

any errors in the instructions were harmless.

55a

Appendix

C

APPENDIX C — ORDER

DENYING

REHEARING

IN THE UNITED STATES COURT OF APPEALS

FOR THE ELEVENTH CIRCUIT,

FILED MARCH 2, 2023

IN THE UNITED STATES COURT OF APPEALS

FOR THE ELEVENTH CIRCUIT

No. 17-12653-DD

UNITED STATES OF AMERICA,

Plaintiff-Appellee,

versus

XIULU RUAN, JOHN PATRICK COUCH,

Defendants-Appellants.

Appeal from the United States District Court

for the Southern District of Alabama

ON PETITION(S) FOR REHEARING AND

PETITION(S) FOR REHEARING EN BANC

BEFORE: WILSON, NEWSOM, Circuit Judges, and

COOGLER,* Chief District Judge.

* Honorable L. Scott Coogler, United States Chief District

Judge for the Northern District of Alabama, sitting by designation.

56a

Appendix C

PER CURIAM:

The Petitions for Rehearing En Banc are DENIED,

no judge in regular active service on the Court having

requested that the Court be polled on rehearing en banc.

(FRAP 35) The Petitions for Panel Rehearing are also

denied. (FRAP 40)

57a

Appendix

D

APPENDIX D — ORDER

DENYING

REHEARING

IN THE UNITED STATES COURT OF APPEALS

FOR THE ELEVENTH CIRCUIT,

FILED NOVEMBER 4, 2020

IN THE UNITED STATES COURT OF APPEALS

FOR THE ELEVENTH CIRCUIT

No. 17-12653-DD

UNITED STATES OF AMERICA,

Plaintiff-Appellee,

v.

XIULU RUAN, JOHN PATRICK COUCH,

Defendants-Appellants.

Appeal from the United States District Court

for the Southern District of Alabama

ON PETITION(S) FOR REHEARING

AND PETITION(S) FOR REHEARING EN BANC

Before WILSON and NEWSOM, Circuit Judges, and

COOGLER,* District Judge.

* Honorable L. Scott Coogler, United States District Judge for

the Northern District of Alabama, sitting by designation.

58a

Appendix D

PER CURIAM:

The Petitions for Rehearing En Banc are DENIED,

no judge in regular active service on the Court having

requested that the Court be polled on rehearing en banc.

(FRAP 35) The Petitions for Panel Rehearing are also

denied. (FRAP 40)

59a

Appendix E EXCERPTS FROM

APPENDIX E — TRANSCRIPT

THE UNITED STATES DISTRICT COURT FOR

THE SOUTHERN DISTRICT OF ALABAMA,

DATED FEBRUARY 17, 2017

[6314]

UNITED STATES DISTRICT COURT

SOUTHERN DISTRICT OF ALABAMA

CASE NO. CR15-00088

COURTROOM 2B

MOBILE, ALABAMA

FRIDAY, FEBRUARY 17, 2017

UNITED STATES OF AMERICA

v.

JOHN PATRICK COUCH, M.D.,

and XIULU RUAN, M.D.,

Defendants.

DAY 28 OF TRIAL BEFORE THE HONORABLE

CALLIE V. S. GRANADE, UNITED STATES

DISTRICT JUDGE, AND JURY

***

[6331:5] Counts two, three, and four of the indictment

each allege that the defendants conspired with each other

and with others to violate the Controlled Substances Act,

Title 21, United States Code, Section 846.

60a

Appendix E

That statute makes it a separate federal crime or

offense for anyone to conspire or agree with someone else

to do something which, if actually carried out, would be a

violation of section 841(a)(1). That section makes it a crime

for anyone to knowingly or intentionally distribute or

dispense a controlled substance, unless it was prescribed

by a practitioner within the usual course of professional

practice and for a legitimate medical purpose.

Specifically, count two of the indictment charges

that beginning during or at least in 2011 and continuing

through May 20, 2015, Defendants Couch and Ruan

conspired to knowingly and unlawfully distribute and

dispense, possess with intent to distribute and dispense,

and cause to be distributed and dispensed schedule II

controlled substances, including oxycodone, oxymorphone,

hydromorphone, and morphine, by means of prescriptions

and other methods outside the usual course of professional

medical practice and not for a legitimate medical [6332]

purpose, in violation of Title 21, United States Code,

Section 841(a)(1).

Count three charges that beginning during and

at least in 2011 and continuing through May 20, 2015,

Defendants Couch and Ruan conspired to knowingly and

unlawfully distribute and dispense, possess with intent

to distribute and dispense, and cause to be distributed

and dispensed more than 40 grams of the schedule II

controlled substance fentanyl outside the usual course

of professional medical practice and not for a legitimate

medical purpose, in violation of Title 21, United States

Code, Section 841(a)(1).

61a

Appendix E

Count four charges that beginning during or at least

in 2011 and continuing through May 20, 2015, Defendants

Couch and Ruan conspired to knowingly and unlawfully

distribute and dispense, possess with intent to distribute

and dispense, and cause to be distributed and dispensed

schedule III controlled substances, including hydrocodone,

by means of prescriptions and other methods outside the

usual course of professional medical practice and not for a

legitimate medical purpose, in violation of Title 21, United

States Code, Section 841(a)(1).

Title 21, United States Code, Section 841(a)(1) makes

it a crime for a physician to knowingly or intentionally

distribute or dispense a controlled substance unless it

was done within the usual course of professional practice

and for a legitimate medical purpose. Dispense can mean

to prescribe a [6333] controlled substance. Distribute can

mean to deliver other than by dispensing a controlled

substance.

For a controlled substance to be lawfully dispensed by

a prescription, the prescription must have been issued by

a practitioner both within the usual course of professional

practice and for a legitimate medical purpose. If the

prescription was issued either, one, not for a legitimate

medical purpose or, two, outside the usual course of

professional practice, then the prescription was not

lawfully issued.

A controlled substance is prescribed by a physician in

the usual course of a professional practice and, therefore,

lawfully if the substance is prescribed by him in good faith

62a

Appendix E

as part of his medical treatment of a patient in accordance

with the standard of medical practice generally recognized

and accepted in the United States. The defendants in this

case maintain at all times they acted in good faith and in

accordance with standard of medical practice generally

recognized and accepted in the United States in treating

patients.

Thus a medical doctor has violated section 841 when

the government has proved beyond a reasonable doubt

that the doctor’s actions were either not for a legitimate

medical purpose or were outside the usual course of

professional medical practice.

[6334] A conspiracy is an agreement by two or more

persons to commit an unlawful act. In other words, it is a

kind of partnership for criminal purposes. Every member

of the conspiracy becomes the agent or partner of every

other member.

The government does not have to prove that all the

people named in the conspiracy counts were members

of the plan or that those who were members made any

kind of formal agreement. The heart of a conspiracy is

the making of the unlawful plan itself, so the government

do

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