Amicus Curiae Brief — Daniel Rutherford, Petitioner v. United States

Supreme Court briefAug 15, 2025

Ask Donna

What actually matters in this document.

Text

Nos. 24-820, 24-860

In the Supreme Court of the United States

DANIEL RUTHERFORD, PETITIONER

v.

UNITED STATES, RESPONDENT

JOHNNIE MARKEL CARTER, PETITIONER

v.

UNITED STATES, RESPONDENT

ON WRITS OF CERTIORARI

TO THE UNITED STATES COURT OF APPEALS

FOR THE THIRD CIRCUIT

BRIEF OF SENATORS CORY BOOKER AND

DICK DURBIN AS AMICI CURIAE

SUPPORTING PETITIONERS

AMY MASON SAHARIA

Counsel of Record

DANIELLE J. SOCHACZEVSKI

JONATHAN E. SPRATLEY

WILLIAMS & CONNOLLY LLP

680 Maine Avenue S.W.

Washington, DC 20024

(202) 434-5000

asaharia@wc.com

TABLE OF CONTENTS

Page

INTEREST OF AMICI CURIAE............................................. 1

INTRODUCTION AND SUMMARY OF ARGUMENT ....... 2

ARGUMENT ................................................................................ 4

I. The Sentencing Reform Act Permits the Sentencing

Commission To Identify Changes in Law as One

Factor Relevant to the Individualized Assessment of

“Extraordinary and Compelling Reasons” for

Sentence Reduction ......................................................... 4

A. The Sentencing Reform Act Confers Broad

Authority on the Commission To Describe

“Extraordinary and Compelling Reasons” ........... 4

B. The Commission Has Authority To Identify

Changes in Law as One Factor Relevant to the

Individualized Assessment of “Extraordinary and

Compelling Reasons” .............................................. 8

II.

The First Step Act Does Not Curtail the Commission’s

Expressly Delegated Authority To Describe

“Extraordinary and Compelling Reasons” ................. 11

A. The First Step Act Does Not Explicitly Restrict

the Commission’s Authority ................................. 12

B. The First Step Act Does Not Impliedly Rescind

the Commission’s Authority ................................. 14

III.

The Commission’s Policy Statement Is an

Appropriately Limited and Valid Exercise of the

Commission’s Expressly Delegated Authority To

Describe “Extraordinary and Compelling Reasons”. 18

A. The Policy Statement Is Appropriately Limited 18

B. The Policy Statement Is Valid.............................. 23

CONCLUSION .......................................................................... 28

(I)

II

TABLE OF AUTHORITIES

Page

Cases:

Bittner v. United States, 598 U.S. 85 (2023) ................... 24

Branch v. Smith, 538 U.S. 254 (2003) .............................. 15

Concepcion v. United States, 597 U.S. 481 (2022) .... 15, 16

Dillon v. United States, 560 U.S. 817 (2010) ..................... 6

Dorsey v. United States, 567 U.S. 260 (2012) .................... 5

Epic Sys. Corp. v. Lewis, 584 U.S. 497 (2018) ..... 15, 27, 28

Hewitt v. United States, 145 S. Ct. 2165 (2025) .............. 12

J.E.M. Ag Supply, Inc. v. Pioneer Hi-Bred Int’l,

Inc., 534 U.S. 124 (2001) .............................................. 15

Kimbrough v. United States, 552 U.S. 85 (2007) ........ 7, 16

Koon v. United States, 518 U.S. 81 (1996) ......................... 4

Loper Bright Enters. v. Raimondo,

603 U.S. 369 (2024) ....................................................... 25

Magwood v. Patterson, 561 U.S. 320 (2010) .................... 12

Me. Cmty. Health Options v. United States,

590 U.S. 296 (2020) ................................................. 16, 27

Mistretta v. United States, 488 U.S. 361 (1989) ........ 5, 6, 7

Morton v. Mancari, 417 U.S. 535 (1974) ......................... 15

Pepper v. United States, 562 U.S. 476 (2011) .................... 4

Peugh v. United States, 569 U.S. 530 (2013) ................. 5, 6

Polselli v. IRS, 598 U.S. 432 (2023) .................................. 17

Posadas v. Nat’l City Bank, 296 U.S. 497 (1936)............ 15

Pulsifer v. United States, 601 U.S. 124 (2024) ................ 12

Rita v. United States, 551 U.S. 338 (2007) ........ 5, 8, 10, 11

Rodriguez v. United States, 480 U.S. 522 (1987) ............ 15

Setser v. United States, 566 U.S. 231 (2012)...................... 9

Staples v. United States, 511 U.S. 600 (1994) ................. 23

Tapia v. United States, 564 U.S. 319 (2011) ...................... 4

United States v. Andrews,

12 F.4th 255 (3rd Cir. 2021) ......................................... 19

III

Page

Cases—continued:

United States v. Black,

131 F.4th 542 (7th Cir. 2025) ....................................... 25

United States v. Bricker,

135 F.4th 427 (6th Cir. 2025) ................................. 24, 25

United States v. Chen,

48 F.4th 1092 (9th Cir. 2022) ........................... 17, 23, 28

United States v. Davis,

99 F.4th 647 (4th Cir. 2024) ......................................... 16

United States v. LaBonte, 520 U.S. 751 (1997) ................. 6

United States v. McCoy,

981 F.3d 271 (4th Cir. 2020) .................................. 24, 28

United States v. Ruvalcaba,

26 F.4th 14 (1st Cir. 2022) ............................... 17, 25, 28

Statutes and Regulations:

18 U.S.C.

§ 924 ............................................... 3, 10-12, 14-17, 23, 24

§ 3142 ............................................................................. 23

§ 3553 ................................................................... 6, 21, 23

§ 3582 ............................................... 4, 6, 9, 14, 16, 21, 23

§ 3582 (2017).................................................................. 13

§ 4203 ............................................................................... 4

§ 4205 ............................................................................... 4

28 U.S.C.

§ 991 ............................................................. 2, 5, 8, 10, 26

§ 994 .................................... 5-8, 12, 14, 16, 18, 24, 26, 27

§ 995 ........................................................................... 6, 26

§ 997 ................................................................................. 6

First Step Act of 2018 ...............1-3, 11-16, 17-20, 24, 26, 28

§ 403 ......................................................................... 12, 17

§ 404 ............................................................................... 17

§ 603 ............................................................................... 13

IV

Page

Statutes and Regulations—continued:

Parole Commission and Reorganization Act,

Pub. L. No. 94-233, § 2, 90 Stat. 219 (1976) ................. 4

First Step Act, Pub. L. No. 115-391, 132 Stat.

5194 (2018)..................................................................... 12

Sentencing Reform Act, Pub. L. No. 98-473,

98 Stat. 1987 (1984) ............................. 2-5, 7-9, 11,26, 28

87 Fed. Reg. 60,438 (Oct. 5, 2022) ..................................... 20

87 Fed. Reg. 67,756 (Nov. 9, 2022) ................................... 20

88 Fed. Reg. 7180 (Feb. 2, 2023) ....................................... 20

88 Fed. Reg. 28,254 (May 3, 2023) .......................... 8, 21, 22

Other Authorities:

164 Cong. Rec. S7645 (Dec. 17, 2018) ............................... 12

Hearing on Nominations Before the Sen.

Judiciary Comm., 117th Cong. (2022) ....................... 19

Joint Letter from Wayne Andersen, Former U.S.

District Judge, et al., to U.S. Sent’g Comm’n

(Mar. 14, 2023) .............................................................. 21

Letter from Hon. Lynn Adelman to U.S. Sent’g

Comm’n ......................................................................... 21

Letter from Hon. Martha Vázquez to U.S. Sent’g

Comm’n (Mar. 7, 2023) ................................................. 21

Letter from Jonathan J. Wroblewski to Hon. Reeves

(Feb. 15, 2023)............................................................... 22

Letter from Senators Cory A. Booker, Richard J.

Durbin, and Mazie K. Hirono to Hon. Reeves

(Mar. 14, 2023) .............................................................. 21

Brent E. Newton & Dawinder S. Sidhu,

The History of the Original United States

Sentencing Commission, 1985-1987,

45 Hofstra L. Rev. 1167 (2017) ..................................... 5

V

Page

Other Authorities—continued:

Press Release, Booker Statement on Senate

Passage of Landmark Criminal Justice

Reform Bill (Dec. 18, 2018) ........................................... 1

Press Release, Durbin Meets with U.S. Sentencing Commission on Implementing Provisions

in First Step Act into Sentencing Guidelines

(Dec. 7, 2022) ................................................................... 1

S. Rep. No. 98-225 (1983)........................................... 5, 9, 26

Christie Thompson, Frail, Old and Dying, but Their

Only Way Out of Prison Is a Coffin,

N.Y Times (Mar. 7, 2018), ........................................... 13

U.S. Dep’t of Just., The Federal Bureau of Prisons’

Compassionate Release Program (Apr. 2013).......... 13

U.S. Sent’g Guidelines

§ 1B1.13. ......................................... 2, 3, 18, 20, 21-24, 26

Supp. App. C, Amend. 698 (2007) ................................. 8

Supp. App. C, Amend. 799 (2016) ........................... 8, 13

Supp. App. C, Amend. 814 (2023) ................................. 8

U.S. Sent’g Comm’n, 2018 Annual Report...................... 19

U.S. Sent’g Comm’n, 2022 Annual Report................ 19, 20

U.S. Sent’g Comm’n, 2011 Report to the Congress:

Mandatory Minimum Penalties in the Federal

Criminal Justice System (Oct. 2011) ......................... 10

U.S. Sent’g Comm’n, Compassionate Release Data

Report: Fiscal Year 2023 (Mar. 2024) ........................ 14

U.S. Sent’g Comm’n, Compassionate Release Data

Report: Fiscal Year 2024 (Mar. 2025) ........................ 14

U.S. Sent’g Comm’n, Compassionate Release Data

Report: Fiscal Years 2020 to 2022 (Dec. 2022) .......... 19

U.S. Sent’g Comm’n, Pub. Meeting, Tr.

(Feb. 23, 2023)......................................................... 20, 21

VI

Page

Other Authorities—continued:

U.S. Sent’g Comm’n, Rules of Practice and Procedure

(2016)

4.1 ................................................................................. 6, 8

4.3 ..................................................................................... 6

U.S. Sent’g Comm’n, Sample of Public Comment

Received on Proposed Amendments: 88 FR

7180 (Mar. 2023) ........................................................... 21

INTEREST OF AMICI CURIAE *

Amicus curiae Senator Cory Booker has represented

the State of New Jersey in the United States Senate since

2013. Senator Booker is a member of the Senate Judiciary Committee and its Subcommittee on Crime and

Counterterrorism, which oversees the United States Sentencing Commission. Amicus curiae Senator Dick Durbin

has represented the State of Illinois in the United States

Senate since 1997. Senator Durbin is the ranking member

of the Senate Judiciary Committee and its Subcommittee

on Crime and Counterterrorism.

Both Senators Booker and Durbin were lead sponsors

of the First Step Act of 2018, a landmark, bipartisan criminal justice reform bill that “break[s] from the decades of

failed policies that led to mass incarceration.” Press Release, Booker Statement on Senate Passage of Landmark

Criminal Justice Reform Bill (Dec. 18, 2018). 1 Since the

passage of the First Step Act, Senators Booker and Durbin have advocated for the Sentencing Commission to

implement the Act through updated guidelines and policy

statements, including with respect to courts’ authority to

reduce sentences. See Press Release, Durbin Meets with

U.S. Sentencing Commission on Implementing Provisions

Pursuant to Rule 37.6, amici affirm that no counsel for a party authored this brief in whole or in part and that no person other than

amici or their counsel have made any monetary contributions intended to fund the preparation or submission of this brief.

1

https://www.booker.senate.gov/news/press/booker-statement-onsenate-passage-of-landmark-criminal-justice-reform-bill.

*

(1)

2

in First Step Act into Sentencing Guidelines (Dec. 7,

2022). 2

Senators Booker and Durbin have a strong interest in

the sound interpretation of the federal sentencing laws,

including in particular the First Step Act. The Senators

also have a strong interest in preserving the Sentencing

Commission’s expressly delegated authority to issue policy statements describing “extraordinary and compelling

reasons” that may justify compassionate release. The

Senators submit this brief to explain that the decision below misinterprets the First Step Act and usurps

Congress’ authority to expressly delegate authority to the

Commission.

INTRODUCTION AND SUMMARY OF ARGUMENT

The Third Circuit’s repudiation of the Commission’s

policy statement at U.S.S.G. § 1B1.13(b)(6) is wrong as a

matter of statutory interpretation and offends separationof-powers principles.

The decision below fails to grapple with Congress’ express delegation of authority to the Commission over four

decades ago in the Sentencing Reform Act to describe

“extraordinary and compelling reasons” for compassionate release. The phrase “extraordinary and compelling”

is capacious and elastic by design, and Congress made the

Commission responsible for describing such circumstances over time to reflect “advancement in knowledge

of human behavior as it relates to the criminal justice process.” 28 U.S.C. § 991(b)(1)(C). Separation-of-powers

principles dictate that courts must respect the Commission’s exercise of that authority. Courts may police only

https://www.durbin.senate.gov/newsroom/press-releases/durbinmeets-with-us-sentencing-commission-on-implementing-provisionsin-first-step-act-into-sentencing-guidelines.

2

3

the outer bounds of the “extraordinary and compelling”

standard. The Commission’s policy statement fits comfortably within those bounds. Nothing about the plain

meaning of “extraordinary and compelling” precludes the

Commission from describing a narrow set of circumstances where changes in law, among other factors, are

potentially “extraordinary and compelling.” That is what

the Commission did in section 1B1.13(b)(6).

The decision below erroneously reads into the First

Step Act an implied congressional “will” to restrict the authority that Congress granted to the Commission in the

Sentencing Reform Act. Had Congress wanted to restrict

the Commission’s authority, it certainly knew how. It has

expressly done so before. But the First Step Act contains

no such restriction. By reading the First Step Act implicitly to limit the Commission’s authority, the decision

below ignored this Court’s admonition against finding implicit repeals absent irreconcilable conflict. No conflict

exists here: Congress’ decision not to make the First Step

Act’s changes to section 924(c) categorically retroactive is

completely compatible with its separate, longstanding directive that the Commission describe “extraordinary and

compelling reasons” that courts evaluate in individual

cases to determine compassionate release eligibility.

The decision below thus misinterprets the Sentencing

Reform Act and the First Step Act and contravenes separation-of-powers principles that require courts to regard

both statutes as fully effective, rather than picking and

choosing between them.

4

ARGUMENT

I.

The Sentencing Reform Act Permits the Sentencing Commission To Identify Changes in Law as One Factor

Relevant to the Individualized Assessment of “Extraordinary and Compelling Reasons” for Sentence Reduction

A. The Sentencing Reform Act Confers Broad Authority

on the Commission To Describe “Extraordinary and

Compelling Reasons”

1. Federal courts’ authority to reduce an imprisonment term if “extraordinary and compelling reasons

warrant such a reduction” originated in the Sentencing

Reform Act of 1984, a landmark reform bill that caused a

sea change in the federal sentencing system. Pub. L. No.

98-473, § 212(a)(2), 98 Stat. 1987, 1998-99 (codified as

amended at 18 U.S.C. § 3582(c)(1)(A)); see Pepper v.

United States, 562 U.S. 476, 488-89 (2011).

Before 1984, authority to set and alter the length of

federal sentences rested with three actors outside of Congress: the Parole Commission, the Bureau of Prisons

(BOP), and courts. The Parole Commission had discretion to grant or deny parole after a prisoner served a

minimum amount of his sentence. See Tapia v. United

States, 564 U.S. 319, 323-25 (2011); Parole Commission

and Reorganization Act, Pub. L. No. 94-233, § 2, 90 Stat.

219, 220, 222 (1976) (codified at 18 U.S.C. §§ 4203(b)(1),

4205(b)). On BOP’s motion, a court could hasten a prisoner’s eligibility for parole by reducing the minimum

required term. 90 Stat. at 223 (codified at 18 U.S.C.

§ 4205(g)). Sentencing judges, knowing that the Parole

Commission might release defendants early, would sometimes adjust prison terms accordingly, which produced

“an unjustifiably wide range of sentences to offenders

with similar histories, convicted of similar crimes, [and]

committed under similar circumstances.” Koon v. United

5

States, 518 U.S. 81, 92 (1996) (quoting S. Rep. No. 98-225,

at 38 (1983)); see Mistretta v. United States, 488 U.S. 361,

365-66 (1989); Brent E. Newton & Dawinder S. Sidhu, The

History of the Original United States Sentencing Commission, 1985-1987, 45 Hofstra L. Rev. 1167, 1173-74

(2017).

In the Sentencing Reform Act, Congress sought to

address these problems and otherwise “increase transparency, uniformity, and proportionality in sentencing”

by introducing a new actor, the Sentencing Commission.

Dorsey v. United States, 567 U.S. 260, 265 (2012); Peugh

v. United States, 569 U.S. 530, 535 (2013). Congress created the Commission as an “expert body” that would help

to replace the disjointed outcomes of the old sentencing

system with uniformity and fairness in the new one. See

Mistretta, 488 U.S. at 412. The Commission’s “basic objectives,” set out by Congress, Rita v. United States, 551

U.S. 338, 348 (2007), include “provid[ing] certainty and

fairness” in meeting the goals of sentencing, by “avoiding

unwarranted sentencing disparities among defendants

with similar records who have been found guilty of similar

criminal conduct while maintaining sufficient flexibility to

permit individualized sentences,” as well as “reflect[ing],

to the extent practicable, advancement in knowledge of

human behavior as it relates to the criminal justice process,” 28 U.S.C. § 991(b)(1)(B)-(C).

Congress vested the Commission with broad powers

to set federal sentencing policies and practices nationwide, along with the information-gathering tools needed

to perform its functions. With an “affirmative vote of at

least four members,” the Commission “promulgate[s] and

distribute[s] to all courts of the United States” guidelines

and policy statements regarding sentencing. 28 U.S.C.

§ 994(a)(1)-(2). To better fulfill its duties, the Commission

can request information from any other federal agency or

6

judicial officer; hold hearings and call witnesses; and collect data from public and private agencies. Id. § 995(a)(8),

(13), (21). By statute, the Commission’s proposed guidelines are subject to the notice-and-comment requirements

of the Administrative Procedure Act, and by practice, the

Commission also opens its proposed policy statements to

comment. 28 U.S.C. § 994(x); see U.S. Sent’g Comm’n,

Rules of Practice and Procedure 4.3 (2016); infra pp. 2021, 26.

In the exercise of its substantial authority, the Commission remains “fully accountable” to Congress.

Mistretta, 488 U.S. at 393. The Commission must report

to Congress at least annually, and its proposed amendments are subject to Congress’ disapproval and

modification. 28 U.S.C. §§ 994(p), 997; see U.S. Sent’g

Comm’n, Rules of Practice and Procedure 4.1. And, of

course, the Commission must exercise its authority subject to the strictures of federal statutes. United States v.

LaBonte, 520 U.S. 751, 757 (1997); accord 28 U.S.C.

§ 994(a).

2. When Congress created the Sentencing Commission, it simultaneously abolished the parole system.

Peugh, 569 U.S. at 535. The Sentencing Reform Act generally prevents courts from modifying sentences, with

some exceptions. Dillon v. United States, 560 U.S. 817,

824 (2010) (citing 18 U.S.C. § 3582(b)). One such exception

is what has come to be known as the compassionate-release provision, which permits courts, in their discretion,

to “reduce the term of imprisonment” if “extraordinary

and compelling reasons warrant such a reduction.” 18

U.S.C. § 3582(c)(1)(A). Courts may reduce a sentence

only “after considering the factors” in 18 U.S.C. § 3553(a),

and only if the reduction “is consistent with applicable policy statements issued by the Sentencing Commission,” id.

§ 3582(c)(1)(A).

7

Having employed the terms “extraordinary and compelling,” which were capacious and elastic by design,

Congress simultaneously and expressly delegated the

Commission broad authority to “describe what should be

considered extraordinary and compelling reasons for sentence reduction, including the criteria to be applied and a

list of specific examples.” 28 U.S.C. § 994(t). Congress

imposed one—and only one—limitation on the Commission’s authority: “Rehabilitation of the defendant alone

shall not be considered an extraordinary and compelling

reason.” Id.

Congress’ express delegation of this authority to the

Commission reflects Congress’ judgment that the Commission is best positioned to identify the “extraordinary

and compelling reasons” that may warrant a sentence reduction. Unlike any other actor in our federal system, the

Commission combines judicial experience, sentencing expertise, and national data-gathering tools—all while

remaining accountable to Congress. The Sentencing Reform Act “placed the Commission in the Judicial Branch

precisely because of the Judiciary’s special knowledge

and expertise” in sentencing. Mistretta, 488 U.S. at 396.

At the same time, the Commission “has the capacity

courts lack to base its determinations on empirical data

and national experience, guided by a professional staff

with appropriate expertise.” Kimbrough v. United

States, 552 U.S. 85, 109 (2007) (quotation omitted).

The Commission’s compassionate-release policies—

like all its policies—are subject to congressional control.

Congress can direct the Commission to “revoke or amend

any or all of the Guidelines . . . at any time.” Mistretta,

488 U.S. at 393-94. And although the Commission’s proposed policy statements need not undergo the mandatory

congressional review period that applies to guidelines

amendments, the Commission’s practice is to “include

8

amendments to policy statements and commentary in any

submission of guideline amendments to Congress.” U.S.

Sent’g Comm’n, Rules of Practice and Procedure 4.1

(2016); e.g., Sentencing Guidelines for United States

Courts, 88 Fed. Reg. 28,254, 28,255 (May 3, 2023).

By authorizing the Commission to issue “policy statements” (plural) on compassionate release, 28 U.S.C.

§ 994(t), Congress contemplated that the Commission

would issue new policy statements over time as it gained

additional awareness of the circumstances that warrant

sentence reductions. Indeed, the Sentencing Reform Act

encouraged such changes, tasking the Commission with

“reflect[ing] . . . advancement in knowledge of human behavior.”

Id. § 991(b)(1)(C).

Congress “fore[saw]

continuous evolution” in the Commission’s work. Rita,

551 U.S. at 350.

The Commission has done exactly that, substantially

revising its description of “extraordinary and compelling

reasons” three times. See U.S.S.G. Supp. App. C,

Amends. 698, 799, 814 (effective 2007, 2016, and 2023).

The Commission’s power encompasses both setting and

refining over time federal sentencing policy on compassionate release, allowing it to guide courts as it advances

the purposes of sentencing, however incrementally. 28

U.S.C. § 991(b)(1).

B. The Commission Has Authority To Identify Changes

in Law as One Factor Relevant to the Individualized

Assessment of “Extraordinary and Compelling Reasons”

Under the Sentencing Reform Act, the Commission

may guide courts to consider certain changes in law in determining whether a defendant presents an extraordinary

and compelling reason for a sentence reduction under appropriate circumstances.

Nothing about the plain

9

meaning of the terms “extraordinary” and “compelling”

excludes changes in law. 3 See Rutherford Petitioner Br.

15-16 (providing dictionary definitions); Carter Petitioner

Br. 41 (same). The Sentencing Reform Act therefore does

not prohibit the Commission from recognizing changes in

law as one factor in the extraordinary-and-compelling

analysis.

Not every change in law may be extraordinary and

compelling, but some can be when viewed in the context

of an individual case. Changes to criminal penalties are

themselves rare, and they may produce a disparity so extreme or unjust as to create an extraordinary and

compelling reason in an individual case, when considered

in light of the defendant’s personal circumstances. For

example, where a defendant was sentenced under an inordinately harsh statutory penalty, Congress’ later decision

to mitigate that severity might be an extraordinary and

compelling reason to grant a sentence reduction in the defendant’s case.

Section 3582(c)(1)(A) “provides a

mechanism for relief” when post-sentencing developments “produce[] unfairness to the defendant.” Setser v.

United States, 566 U.S. 231, 243 (2012). Just like with aging or health-related challenges a defendant may face, the

extraordinary-and-compelling analysis focuses not on

whether the condition is itself rare, but on whether, when

weighed among other considerations, it produces an exceptional reason to reconsider that defendant’s sentence.

When it enacted the Sentencing Reform Act, Congress recognized

that “an eventual reduction in the length of a term of imprisonment is

justified by changed circumstances,” including for example, “cases of

severe illness, cases in which other extraordinary and compelling circumstances justify a reduction of an unusually long sentence, and

some cases in which the sentencing guidelines for the offense of which

the defend[ant] was convicted have been later amended to provide a

shorter term of imprisonment.” S. Rep. No. 98-225, at 55-56.

3

10

Identifying the circumstances in which a change in

law can, together with other individualized considerations, produce an extraordinary and compelling reason for

a sentence reduction is well within the authority and expertise of the Commission. The Commission routinely

studies sentencing outcomes nationwide, with an eye toward diagnosing unwarranted disparities and detecting

other shortcomings in the sentencing system’s fulfillment

of its purposes. See 28 U.S.C. § 991(b)(2) (describing the

Commission’s purpose of “develop[ing] means of measuring the degree to which the sentencing, penal, and

correctional practices are effective in meeting the purposes of sentencing”). For instance, the Commission has

periodically assessed the circumstances under which

mandatory minimum penalties have produced unjust outcomes. See, e.g., U.S. Sent’g Comm’n, 2011 Report to the

Congress: Mandatory Minimum Penalties in the Federal Criminal Justice System 359 (Oct. 2011) 4 (“The

‘stacking’ of mandatory minimum penalties for multiple

violations of [title 18] section 924(c) results in excessively

severe and unjust sentences in some cases.”).

Applying its expertise and aided by public input and

the adjudicatory experience of courts nationwide, the

Commission can study the circumstances in which a

change in law may constitute an extraordinary and compelling reason for a sentence reduction in individual cases

and issue a policy statement reflecting its conclusions. See

Rita, 551 U.S. at 350. When it does so, courts may then

utilize their “access to, and greater familiarity with, the

https://www.ussc.gov/research/congressional-reports/2011-reportcongress-mandatory-minimum-penalties-federal-criminal-justicesystem.

4

11

individual case and the individual defendant” to determine whether a change in law is extraordinary and

compelling in a given case. See id. at 357.

II. The First Step Act Does Not Curtail the Commission’s Expressly Delegated Authority To Describe “Extraordinary

and Compelling Reasons”

In concluding that the Commission lacks the authority

to identify certain statutory changes in sentencing law as

extraordinary and compelling reasons for sentence reduction, the Third Circuit leaned heavily on Congress’

decision not to make the First Step Act’s reforms categorically retroactive. Rutherford Pet. App. 30a n.22, 32a

(“When it comes to the modification of § 924(c), Congress

has already taken retroactivity off the table, so we cannot

rightly consider it.”). According to the Third Circuit, that

decision precludes the Commission from describing these

changes as potentially “extraordinary and compelling reasons”—even when combined with other factors. 5

The decision below did not adequately grapple with

the Sentencing Reform Act’s express delegation of authority to the Commission or the plain meaning of

“extraordinary and compelling.” Instead, the Third Circuit purported to find in the First Step Act a “will of

Congress” to restrict authority that Congress had expressly delegated to the Commission decades earlier.

Rutherford Pet. App. 29a. In reaching that conclusion,

the Third Circuit failed to apply the stringent standard

for finding an implicit repeal and stretched Congress’ targeted retroactivity choice into a sweeping principle. In

The Third Circuit did not pass on whether other, nonstatutory

changes in law might constitute extraordinary and compelling reasons rendering a defendant eligible for compassionate release.

Rutherford Pet. App. 31a n.23. That question is not presented in

these cases.

5

12

short, the Third Circuit violated a cardinal rule of statutory interpretation by “displac[ing] ordinary statutory

terms with judicial ‘speculation as to Congress’s intent.’”

Pulsifer v. United States, 601 U.S. 124, 179 (2024) (Gorsuch, J., dissenting) (quoting Magwood v. Patterson, 561

U.S. 320, 334 (2010)) (cleaned up).

The First Step Act did not (expressly or impliedly) diminish Congress’ express delegation of authority, three

decades earlier, to the Commission to describe and refine

through policy statements “what should be considered extraordinary and compelling reasons for sentence

reduction, including the criteria to be applied and a list of

specific examples.” 28 U.S.C. § 994(t).

A. The First Step Act Does Not Explicitly Restrict the

Commission’s Authority

In 2018, with broad bipartisan support, including

from Senators Booker and Durbin as two of the Act’s

sponsors, “a supermajority of Congress enacted the First

Step Act, a landmark piece of legislation that changed the

federal criminal-sentencing system in numerous respects.” Hewitt v. United States, 145 S. Ct. 2165, 2169

(2025); see First Step Act, Pub. L. No. 115-391, 132 Stat.

5194 (2018).

One key aim of the First Step Act was alleviating “the

much-maligned ‘stacking’ sentencing regime” under 18

U.S.C. § 924(c). Hewitt, 145 S. Ct. at 2176; First Step Act

§ 403. “An ‘extraordinary political coalition’ formed, as

members of Congress worked together to develop ‘a bipartisan sentencing and prison reform bill’ to address

§ 924(c) stacking.” Hewitt, 145 S. Ct. at 2176 (quoting 164

Cong. Rec. S7645 (Dec. 17, 2018) (statement of Sen. Durbin)). “The First Step Act was the much-anticipated,

much-heralded fruit of their labor—and one that many in

Congress hoped would yield immediate benefits.” Id.

13

In a separate title of the Act, Congress made a single

change to the compassionate release provision. It created

a new procedural pathway for compassionate release by

permitting prisoners themselves to move for a sentence

reduction. First Step Act § 603(b)(1). Before the First

Step Act, only BOP could move for compassionate release.

18 U.S.C. § 3582(c)(1)(A) (2017). BOP seldom used this

power. In a 2013 report, DOJ’s Inspector General admonished BOP for its poor and inconsistent management of

the compassionate-release program, with an average annual release of just twenty-four individuals. See U.S.

Dep’t of Just., The Federal Bureau of Prisons’ Compassionate Release Program 1 (Apr. 2013). 6 Responding to

this report and public criticism, the Commission issued a

policy statement in 2016 that broadened its description of

“extraordinary and compelling reasons” and encouraged

BOP to move for compassionate release whenever “extraordinary and compelling reasons” exist. U.S.S.G.

Supp. App. C, Amend. 799. Still, BOP persisted in its low

grant rates, approving just 6 percent of compassionate release applications from 2013 to 2017. See Christie

Thompson, Frail, Old and Dying, but Their Only Way

Out of Prison Is a Coffin, N.Y. Times (Mar. 7, 2018). 7

Congress intervened in the First Step Act and eliminated the bottleneck caused by BOP’s gatekeeping role.

In making this change, Congress sought to “increas[e] the

use and transparency of compassionate release.” First

Step Act § 603(b) (capitalization omitted). The new procedural mechanism worked as intended.

Between

October 2019 and September 2024 (a period that included

the COVID-19 pandemic), approximately 33,000 motions

for compassionate release were filed and approximately

https://oig.justice.gov/reports/2013/e1306.pdf.

https://www.nytimes.com/2018/03/07/us/prisons-compassionate-release-.html.

6

7

14

5,000 were granted. U.S. Sent’g Comm’n, Compassionate

Release Data Report: Fiscal Year 2023, at tbl.1 (Mar.

2024); 8 U.S. Sent’g Comm’n, Compassionate Release

Data Report: Fiscal Year 2024, at tbl.1 (Mar. 2025). 9

But this new procedural pathway was just that—procedural.

It did not alter the “extraordinary and

compelling reasons” standard that governs compassionate release. It did not change the requirement that any

sentencing “reduction [be] consistent with applicable policy statements issued by the Sentencing Commission.” 18

U.S.C. § 3582(c)(1)(A). Nor did it touch the Commission’s

authority to issue policy statements regarding “the sentence modification provisions set forth in . . . [section]

3582(c),” 28 U.S.C. § 994(a)(2)(C), or to “describe what

should be considered extraordinary and compelling reasons” for purposes of compassionate release, id. § 994(t).

Following the First Step Act, the statutory bar on “[r]ehabilitation of the defendant alone” remains the sole express

limitation on the Commission’s latitude to describe “extraordinary and compelling reasons for sentence

reduction.” 28 U.S.C. § 994(t).

B.

The First Step Act Does Not Impliedly Rescind the

Commission’s Authority

The decision below hinges on the Third Circuit’s assumption that Congress’ decision not to make the First

Step Act’s changes to section 924(c) categorically retroactive implicitly forbade the Commission from describing

those changes in law as relevant to the “extraordinary and

8

https://www.ussc.gov/sites/default/files/pdf/research-and-publications/federal-sentencing-statistics/compassionate-release/FY23Compassionate-Release.pdf.

9

https://www.ussc.gov/sites/default/files/pdf/research-and-publications/federal-sentencing-statistics/compassionate-release/FY24Compassionate-Release.pdf.

15

compelling” analysis. Rutherford Pet. App. 29a. That

conclusion is wrong.

Repeals by implication are disfavored. Morton v.

Mancari, 417 U.S. 535, 549 (1974). Bedrock principles of

separation of powers dictate a “strong presumption” that

“Congress will specifically address preexisting law when

it wishes to suspend its normal operations in a later statute.” Epic Sys. Corp. v. Lewis, 584 U.S. 497, 510 (2018)

(cleaned up). Courts will find an implied repeal only if

“provisions in two statutes are in ‘irreconcilable conflict,’

or where the latter Act covers the whole subject of the

earlier one and ‘is clearly intended as a substitute.’”

Branch v. Smith, 538 U.S. 254, 273 (2003) (plurality op.)

(quoting Posadas v. Nat’l City Bank, 296 U.S. 497, 503

(1936)). Unsurprisingly, this “stringent standard” is

rarely met. J.E.M. Ag Supply, Inc. v. Pioneer Hi-Bred

Int’l, Inc., 534 U.S. 124, 142 (2001) (citation omitted). That

is particularly true in the sentencing context, see Rodriguez v. United States, 480 U.S. 522, 524 (1987), “for

Congress has shown that it knows how to direct sentencing practices in express terms.” Concepcion v. United

States, 597 U.S. 481, 497 (2022) (quotes omitted).

The Third Circuit did not apply this “stringent”

standard. Instead, it simply concluded that it would be

“inconsistent” with the First Step Act for sentencing

courts to consider the reforms to section 924(c) as part of

the “extraordinary and compelling” analysis because

“Congress specifically decided that the changes to the

§ 924(c) mandatory minimums would not apply to people

who had already been sentenced.” Rutherford Pet. App.

29a (citation omitted). According to the Third Circuit,

reading “Congress’s nonretroactivity directive as simultaneously creating an extraordinary and compelling

reason for early release . . . would sow conflict within the

statute.” Id. (citation omitted).

16

That reasoning misunderstands the nonretroactivity

decision that Congress made in the First Step Act. The

First Step Act does not mention the “extraordinary and

compelling” standard of section 3582(c)(1)(A). Nor does it

hint at a wish to displace the Commission’s authority under section 994(t)—let alone do so “clear[ly] and

manifest[ly],” as the repeal-by-implication standard requires. Me. Cmty. Health Options v. United States, 590

U.S. 296, 315 (2020) (quotes omitted). Far from creating

an “irreconcilable conflict,” Congress’ decision not to

make its changes to section 924(c) categorically retroactive is entirely compatible with Congress’ separate,

longstanding directive that an expert deliberative body

describe the “extraordinary and compelling reasons” that

courts assess on an individualized basis to determine eligibility for sentence reduction.

Congress is “not shy about placing . . . limits” on

courts’ discretion in sentence-modification proceedings

“where it deems them appropriate.” Concepcion, 597 U.S.

at 494. 10 Congress “knows how to direct sentencing practices in express terms.” Kimbrough, 552 U.S. at 103. In

the same provision delegating to the Commission the authority to describe “extraordinary and compelling

reasons,” Congress dictated that “[r]ehabilitation of the

defendant alone shall not be considered an extraordinary

and compelling reason.” 28 U.S.C. § 994(t). Congress

could have said the same about its amendment to section

To the extent the Third Circuit assumed that the First Step Act

cabined courts’ sentencing discretion, this Court rejected that argument in Concepcion, 597 U.S. 481. “Nothing in the text and structure

of the First Step Act expressly, or even implicitly, overcomes the established tradition of district courts’ sentencing discretion.” Id. at

495; see also United States v. Davis, 99 F.4th 647, 657-58 (4th Cir.

2024) (“Concepcion’s broad reasoning permits federal judges to think

expansively about what constitute ‘extraordinary and compelling reasons’ for release, absent specific congressional limitations.”).

10

17

924(c) or nonretroactive sentencing reforms generally.

See Polselli v. IRS, 598 U.S. 432, 439 (2023) (“Had Congress wanted to include” other restrictions, “it certainly

knew how to do so.”). But it did not create such a bar. See

United States v. Ruvalcaba, 26 F.4th 14, 26 (1st Cir. 2022)

(declining to “infer that Congress intended such a categorical and unwritten exclusion in light of its specific

statutory exclusion regarding rehabilitation”); United

States v. Chen, 48 F.4th 1092, 1098 (9th Cir. 2022) (“To

hold that district courts cannot consider non-retroactive

changes in sentencing law would be to create a categorical

bar against a particular factor, which Congress itself has

not done.”).

Considerations of fairness and finality, among other

factors, affect Congress’ decision whether to make penalty changes retroactive.

Weighing those factors,

Congress may choose from a range of retroactivity options, from automatic vacatur of sentences to across-theboard eligibility for case-by-case resentencing, or anything in between. See, e.g., First Step Act § 404(b)

(categorical eligibility for resentencing for qualified defendants). Or Congress may decide against blanket

retroactivity or blanket eligibility for retroactivity. See,

e.g., id. § 403(b).

That legislative choice does not bear on the Commission’s authority to describe “extraordinary and

compelling reasons” for compassionate release in particular cases.

The Commission’s expressly delegated

authority to describe “extraordinary and compelling reasons” for compassionate release stands separate and

apart from Congress’ retroactivity decisions. The Commission’s decision to describe changes in law in limited

circumstances, and within courts’ larger discretionary

analysis, as potentially presenting a reason for compassionate release does not tread on Congress’ legislative

18

role any more than considering a defendant’s old age, declining health, or other personal circumstances, even

though that the defendant was sentenced under a statute

that lacked special solicitude for those circumstances.

Congress can both decide against categorical retroactivity and empower the Commission to decide whether

changes in law can create extraordinary and compelling

reasons for compassionate release on an individualized

basis.

III. The Commission’s Policy Statement Is an Appropriately

Limited and Valid Exercise of the Commission’s Expressly Delegated Authority To Describe “Extraordinary

and Compelling Reasons”

The Commission’s policy statement, implemented in

relevant part at section 1B1.13(b)(6), appropriately identifies a narrow set of cases involving unusually long

sentences that may warrant compassionate release. The

policy statement is perfectly consistent with governing

law and well within the Commission’s authority. The circuits that have reached the opposite conclusion misread

the statutory text and fail to respect Congress’ express

delegation of authority.

A.

The Policy Statement Is Appropriately Limited

After thorough consideration, the Commission issued

a conservative policy statement that applies in a limited

set of cases.

1. Congress expressly directed the Commission to

describe via policy statements “what should be considered

extraordinary and compelling reasons for sentence reduction, including the criteria to be applied and a list of

specific examples.” 28 U.S.C. § 994(t). Congress expected that, after it enacted the First Step Act, the

Commission would update its policy statement to guide

19

courts’ discretion in deciding defendant-filed compassionate-release motions. But two weeks after the First Step

Act became law, the Commission lost its quorum of voting

members and was incapacitated for several years. U.S.

Sent’g Comm’n, 2022 Annual Report 2; 11 U.S. Sent’g

Comm’n, 2018 Annual Report 2. 12

During that multi-year period without a quorum, most

courts of appeals held that the Commission’s then-existing policy statement was inapplicable to defendant-filed

motions. See United States v. Andrews, 12 F.4th 255, 259

(3rd Cir. 2021) (collecting cases). This left most district

courts without an applicable policy statement to direct

their review of defendant-filed compassionate-release motions. In this void, thousands of compassionate-release

motions filed during the COVID-19 pandemic exposed

significant geographic disparities in grant rates: 9.6 percent granted in the Fifth and Eighth Circuits versus 28.8

percent in the First and D.C. Circuits. U.S. Sent’g

Comm’n, Compassionate Release Data Report: Fiscal

Years 2020 to 2022, at tbl.3 (Dec. 2022). 13

Members of the Senate Judiciary Committee across

the political spectrum recognized the importance of “restor[ing] the Commission’s quorum and enabl[ing] the

Commission to resume its important work,” including

“the critical task of implementing the First Step Act” and,

chiefly, “changes to compassionate release.” Hearing on

Nominations Before the Sen. Judiciary Comm., 117th

Cong. (2022) (statements of Chair Durbin and Ranking

11

https://www.ussc.gov/about/annual-report-2022.

https://www.ussc.gov/about/annual-report/archive/annual-report2018.

13

https://www.ussc.gov/sites/default/files/pdf/research-and-publications/federal-sentencing-statistics/compassionate-release/20221219Compassionate-Release.pdf.

12

20

Member Grassley). 14 The commissioners were therefore

“nominated and confirmed in an overwhelmingly bipartisan spirit.” U.S. Sent’g Comm’n, Pub. Meeting, Tr. 6

(Feb. 23, 2023) [hereinafter Pub. Meeting] (statement of

Hon. Carlton W. Reeves). 15

2. With its quorum restored, the Commission’s key

priority was updating its policy statement at section

1B1.13 to “implement the First Step Act” and “further describe what should be considered extraordinary and

compelling reasons.” Proposed Priorities for Amendment

Cycle, 87 Fed. Reg. 60,438, 60,439 (Oct. 5, 2022). The

Commission received over 8,000 public comments—“by

far the most” ever received—on its proposed priorities.

U.S. Sent’g Comm’n, 2022 Annual Report, supra p. 19.

After reviewing the public comments, updating section

1B1.13 remained the Commission’s top priority for the

amendment cycle. Final Priorities for Amendment Cycle,

87 Fed. Reg. 67,756, 67,756 (Nov. 9, 2022). The Commission then published a notice and request for public

comment and hearing on its proposed amendments. Sentencing Guidelines for United States Courts, 88 Fed. Reg.

7180 (Feb. 2, 2023). One proposal was to add to the description of “extraordinary and compelling reasons”:

“Changes in Law.—The defendant is serving a sentence

that is inequitable in light of changes in the law.” Id. at

7184. The Commission indicated a “heightened interest”

in suggestions regarding this proposal, stressing its openness to public comment. Id. at 7180.

14

https://www.judiciary.senate.gov/committee-activity/hearings/06

/08/2022/nominations.

15

https://www.ussc.gov/policymaking/meetings-hearings/publichearing-february-23-24-2023.

21

Again, the Commission received and considered substantial comments—some supporting, some opposing,

and some suggesting a more tailored approach to adding

changes in law to the Commission’s description of “extraordinary and compelling reasons.” 16 In strong support

of the changes-in-law proposal, for example, Senators

Booker and Durbin, along with Senator Hirono, submitted commentary observing that “[t]he statutory language

of § 3582(c)(1)(A) is certainly broad enough to encompass

legal changes which have occurred since the defendant’s

original sentencing.” Letter from Senators Cory A.

Booker, Richard J. Durbin, and Mazie K. Hirono to Hon.

Reeves 2 (Mar. 14, 2023). 17 They noted, however, that a

change in law “alone would not entitle [a defendant] to relief,” as courts would still have to consider the remainder

of section 1B1.13 and the section 3553(a) factors. Id.

Many current and former federal judges supported the

Commission’s recognition that post-sentencing changes in

law may, in appropriate cases, qualify as “extraordinary

and compelling reasons” for sentence reduction. 18

See U.S. Sent’g Comm’n, Sample of Public Comment Received on

Proposed

Amendments:

88

FR

7180

(Mar.

2023),

https://www.ussc.gov/sites/default/files/pdf/amendment-process/

public-comment/202303/88FR7180_public-comment.pdf. The Commission also held public hearings on its proposed amendments. See

Sentencing Guidelines for United States Courts, 88 Fed. Reg. 28,254,

28,254 (May 3, 2023). Chair Carlton Reeves said to the public on the

first day of hearings: “The Commission’s policies need to reflect not

just our perspectives, but your research, your data, your experiences.” Pub. Meeting, supra p. 20.

17

https://www.ussc.gov/sites/default/files/pdf/amendment-process/

public-hearings-and-meetings/20230719/FPD.pdf.

16

See, e.g., Joint Letter from Wayne Andersen, Former U.S. District

Judge, et al., to U.S. Sent’g Comm’n 1-2 (Mar. 14, 2023), Letter from

Hon. Lynn Adelman to U.S. Sent’g Comm’n, Letter from Hon. Martha Vázquez to U.S. Sent’g Comm’n (Mar. 7, 2023),

18

22

On the other hand, while the Department of Justice

“encourage[d] the Commission to clearly articulate . . . the circumstances where compassionate release is

appropriate,” and voiced its shared concern “about equity

in the criminal justice system, including as it pertains to

unusually long sentences,” it opposed the changes-in-law

proposal as written. Letter from Jonathan J. Wroblewski

to Hon. Reeves 2, 6 (Feb. 15, 2023). 19

3. The Commission responded by meaningfully narrowing its policy statement. The revised policy statement,

which the Commission submitted to Congress, and which

became effective, contains no less than five guardrails.

See Sentencing Guidelines for United States Courts, 88

Fed. Reg. 28,254, 28,255 (May 3, 2023). A change in law

“may be considered in determining whether the defendant presents an extraordinary and compelling reason,”

but “only where”: (1) the sentence is “unusually long”; (2)

the defendant has served at least 10 years in prison; (3)

the change in law is not a nonretroactive amendment to

the Guidelines Manual; (4) the change in law produces a

“gross disparity” between the existing sentence and the

likely contemporaneous sentence; and (5) there is “full

consideration of the defendant’s individualized circumstances.” U.S.S.G. § 1B1.13(b)(6) (emphases added). The

Commission also added a “Limitation on Changes in Law”

provision prohibiting consideration of changes in law in

the extraordinary-and-compelling analysis outside of

these bounds. Id. § 1B1.13(c).

The final policy statement specifies that courts are

permitted to find an extraordinary and compelling reason

https://www.ussc.gov/policymaking/public-comment/public-comment-march-14-2023.

19

https://www.justice.gov/criminal/media/1369086/dl?inline.

23

based on changes in law if these conditions are satisfied.

Such a finding is not mandatory. And only if a court decides, in its discretion, that an extraordinary and

compelling reason exists in an individual case does it proceed to analyze the section 3553(a) factors to decide

whether to reduce the sentence. The policy statement

does not make any defendant automatically eligible for a

sentence reduction. Cf. Chen, 48 F.4th at 1100. “To obtain

a sentence reduction based in part on . . . non-retroactive

changes, each defendant will have to overcome many

more obstacles than a defendant who is automatically eligible for a resentencing due to a truly retroactive change

in the law.” Id. For example, the defendant still must

demonstrate that the changes in law “rise to the level of

‘extraordinary and compelling’ in his individualized circumstances,” and the district court must consider

administrative exhaustion and the section 3553(a) factors.

Id. (citing 18 U.S.C. § 3582(c)(1)). Additionally, the court

must find that “[t]he defendant is not a danger to the

safety of any other person or to the community, as provided in 18 U.S.C. § 3142(g).” U.S.S.G. § 1B1.13(a)(2).

B.

The Policy Statement Is Valid

As discussed, the Third Circuit reasoned that the policy statement is invalid because it “conflicts with the will

of Congress” to make the First Step Act’s changes to section 924(c) nonretroactive. Rutherford Pet. App. 29a. But

the Third Circuit failed to grapple with the statutory text.

And, although the Third Circuit recognized Congress’ express delegation to the Commission, it refused to respect

the Commission’s interpretation of “extraordinary and

compelling.” Id. at 27a, 32a-36a. Those failures violated

separation-of-powers principles.

1. As always, ascertaining Congress’ intent begins

with the text. Staples v. United States, 511 U.S. 600, 605

24

(1994). There is nothing about the plain meaning of “extraordinary and compelling” that categorically excludes

changes in law. Although not every change in law will be

extraordinary and compelling, some can be. As relevant

to these cases, the magnitude of the changes to criminal

penalties created by the First Step Act are rare. “The

First Step Act’s clarification of § 924(c) resulted in not just

any sentencing change, but an exceptionally dramatic

one.” United States v. McCoy, 981 F.3d 271, 285 (4th Cir.

2020).

Even if changes in law are not themselves rare, in individual cases, changes in law may produce extreme and

unjust disparities between similarly situated defendants

such that those disparities, considered in the context of

the defendant’s personal circumstances, create an “extraordinary and compelling” reason. The same is true for

aging or health-related challenges a defendant may face:

those challenges may produce extraordinary and compelling reasons for a sentence reduction even if the medical

condition or other personal circumstance is not rare in and

of itself. See United States v. Bricker, 135 F.4th 427, 460

(6th Cir. 2025) (Stranch, J., dissenting) (“it is ordinary to

have been sentenced under a law that subsequently

changed, but it is not unreasonable to conclude that it is

extraordinary to be so affected by such a change as to satisfy USSG § 1B1.13(b)(6)”).

The rest of the statute confirms the breadth of “extraordinary and compelling reasons.” Congress imposed

only one limitation on the Commission’s authority to describe “extraordinary and compelling reasons”—

rehabilitation alone does not suffice. 28 U.S.C. § 994(t).

Under the expressio unius est exclusio alterius canon,

Congress’ inclusion of this singular restriction weighs

against reading others into the statute. Bittner v. United

25

States, 598 U.S. 85, 94-95 (2023); see also Ruvalcaba, 26

F.4th at 26.

2. The Commission’s exercise of its expressly delegated authority is entitled to respect. Congress expressly

delegated the Commission authority to describe “extraordinary and compelling reasons” and placed only one limit

on that authority. Supra pp. 7, 16. When Congress expressly delegates such authority, it authorizes the agency

to “exercise a degree of discretion.” Loper Bright Enters.

v. Raimondo, 603 U.S. 369, 394 (2024). Courts must “respect such delegations of authority,” and limit themselves

to policing the “outer statutory boundaries of those delegations.” Id. at 404. Put simply, Loper Bright does not

prohibit deference to the Commission’s exercise of its expressly delegated authority. Contra Bricker, 135 F.4th at

440-41; see Carter Petitioner Br. 18-31.

Because Congress expressly delegated authority to

the Commission, the only question is whether the policy

statement is “reasonable.” United States v. Black, 131

F.4th 542, 549 (7th Cir. 2025) (Hamilton, J., dissenting);

accord Bricker, 135 F.4th at 453 (Stranch, J., dissenting).

That bar is met easily here. The policy statement strikes

a carefully calibrated balance: changes in law alone are

not enough; but they may be considered if they satisfy at

least five additional guardrails. Supra p. 22. No statute

prohibits this judicious approach.

In sum, this Court’s precedent requires courts to respect the policy statement as an exercise of expressly

delegated authority. Because the policy statement fits

comfortably within the “outer statutory boundaries,” it

must be upheld. It is not the job of courts to engage in the

“discretionary policymaking” properly “left to the political branches.” Loper Bright, 603 U.S. at 404.

26

3. Disregarding these principles threatens the separation of powers and improperly substitutes courts’

policymaking preferences for those of Congress. The

Commission has done what Congress entrusted it, above

all others, to do. See 28 U.S.C. §§ 994(a)(2)(C), (t). Consistent with “[t]he extraordinary powers and

responsibilities vested in the Commission,” S. Rep. No.

98-225, at 160, and the information-gathering tools Congress specified, see 28 U.S.C. § 995(a), the Commission

consulted authorities and collected data. It then promulgated proposed amendments to its policy statement,

considered and addressed substantial public comments,

and submitted its proposal to Congress for review.

Moreover, the newly revised section 1B1.13(b)(6) advances the purposes Congress specified to guide the

Commission’s decisionmaking. One of the Commission’s

express purposes is to “avoid[] unwarranted sentencing

disparities among defendants with similar records who

have been found guilty of similar criminal conduct while

maintaining sufficient flexibility to permit individualized

sentences when warranted.” 28 U.S.C. § 991(b)(1)(B).

Section 1B1.13(b)(6) accomplishes this purpose by targeting gross sentencing disparities while emphasizing full

consideration of the defendant’s individualized circumstances. Another purpose Congress gave the Commission

is to “reflect . . . advancement in knowledge of human behavior as it relates to the criminal justice process.” Id.

§ 991(b)(1)(C). Congress contemplated that the Commission would update its description of “extraordinary and

compelling reasons” to reflect evolving norms and understandings of criminal justice, as the Commission has done

here.

Consequently, respect for separation of powers requires courts to regard both statutes—the Sentencing

27

Reform Act and the First Step Act—as fully effective, rather than picking and choosing between them. See Me.

Cmty. Health Options, 590 U.S. at 315; Epic Sys., 584 U.S.

at 510-11. That’s easy enough here: the First Step Act’s

nonretroactive changes to criminal penalties do not make

defendants previously sentenced automatically eligible

for resentencing, and the Commission retains its expressly delegated authority under section 994(t) to

describe “extraordinary and compelling reasons” for compassionate release.

Below, the government argued that the policy statement contravenes separation-of-powers principles by

supplanting Congress’ legislative power to establish criminal penalties. That argument does not withstand

scrutiny. No one disputes that Congress may restrict, or

even eliminate, the Commission’s authority to describe intervening changes in law as potential grounds for

compassionate release. But Congress has not done that.

To the contrary, Congress granted the Commission wide

discretion (since left untouched) to describe “extraordinary and compelling reasons” for compassionate release.

Given this express congressional delegation, the

Commission’s guidance to courts to consider changes in

law, within a larger discretionary analysis, as potentially

presenting a reason for compassionate release does not

tread on Congress’ legislative role any more than considering a defendant’s old age, declining health, or other

personal circumstances, even though the defendant was

sentenced under a statute that lacked special solicitude

for those circumstances. As the First Circuit put it,

There is a salient ‘difference between automatic

vacatur and resentencing of an entire class of sentences’ on the one hand, ‘and allowing for the

provision of individual relief in the most grievous

cases’ on the other hand . . . Congress’s judgment

28

to prevent the former is not sullied by a district

court’s determination, on a case-by-case basis, that

a particular defendant has presented an extraordinary and compelling reason due to his idiosyncratic

circumstances . . . .

Ruvalcaba, 26 F.4th at 27 (citations omitted); see also

McCoy, 981 F.3d at 286-87; Chen, 48 F.4th at 1100-01. Respect for separation of powers demands that Congress,

not courts, determine how to balance the competing considerations underlying these legislative decisions. See

Epic Sys., 584 U.S. at 510-11.

In the forty years since Congress created the Sentencing Commission, our nation’s criminal justice system

has come to depend greatly upon it, including to implement landmark sentencing reform legislation such as the

Sentencing Reform Act and the First Step Act and to exercise authority expressly delegated to it by Congress.

No reason exists to invalidate the Commission’s efforts

here.

CONCLUSION

For the foregoing reasons, the judgments of the

Third Circuit should be reversed.

Respectfully submitted,

AMY MASON SAHARIA

Counsel of Record

DANIELLE J. SOCHACZEVSKI

JONATHAN E. SPRATLEY

WILLIAMS & CONNOLLY LLP

680 Maine Avenue SW

Washington, DC 20024

(202) 434-5000

asaharia@wc.com

AUGUST 15, 2025

Counsel for Amici Curiae

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

A word about cookies

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