Archive reference note: parts of this topic refer to earlier research records, now listed under open research questions.
First Step Act § 404 — Retroactive Fair Sentencing Act Relief
Verification boundary
This module verifies the nationwide statutory framework and the Supreme Court holdings in Dorsey, Terry, and Concepcion. It does not decide a particular conviction's statute and penalty provision, a multi-count sentencing-package issue, a disputed drug-quantity record, a prior-order bar, the governing circuit's hearing or appellate rules, or the sentence a court should select.
What Congress changed
Section 404(a) defines a covered offense as a violation of a federal criminal statute whose statutory penalties were modified by Fair Sentencing Act § 2 or § 3 and that was committed before August 3, 2010. First Step Act § 404(a)
Fair Sentencing Act § 2 raised the crack quantities in 21 U.S.C. §§ 841(b)(1) and 960(b) from 5 to 28 grams for the lower mandatory-minimum tier and from 50 to 280 grams for the higher tier; § 3 removed the crack-specific mandatory-minimum sentence from 21 U.S.C. § 844(a). Fair Sentencing Act §§ 2–3
For a covered offense, the sentencing court may act on a motion by the defendant, the Bureau of Prisons Director, the attorney for the Government, or the court and may impose a reduced sentence as if Fair Sentencing Act §§ 2 and 3 had been in effect when the offense was committed. First Step Act § 404(b)
Section 404(c) bars the court from entertaining the motion if the sentence was previously imposed or reduced in accordance with the Fair Sentencing Act amendments, or if a previous § 404 motion was denied after December 21, 2018 following a complete review on the merits. First Step Act § 404(c)
Eligibility does not require a reduction: § 404(c) expressly preserves the court's discretion to deny or limit relief. First Step Act § 404(c); Concepcion v. United States, 597 U.S. 481, 501–02 (2022)
Dorsey and the temporal boundary
Dorsey held that the Fair Sentencing Act's lower mandatory minimums apply to a pre-August 3, 2010 offender sentenced on or after that date. Dorsey v. United States, 567 U.S. 260, 264, 281 (2012)
Section 404 is not textually limited to defendants whose sentences were already final before August 3, 2010. Its definition turns on the offense date, the statute and statutory penalties, and the § 404(c) bars; Dorsey answers the separate pipeline question for pre-Act conduct followed by post-Act sentencing. First Step Act § 404(a), (c); Dorsey, 567 U.S. at 264
Terry and covered-offense classification
Terry held that the Fair Sentencing Act did not modify the statutory penalties for the petitioner's 21 U.S.C. § 841(b)(1)(C) offense, whose statutory range remained unchanged, so that offense was not covered by § 404. Terry v. United States, 593 U.S. 486, 492–94 (2021)
Covered-offense classification asks whether Fair Sentencing Act § 2 or § 3 modified the statutory penalties for the offense of conviction; a Guidelines change, sentencing conduct, or a crack-cocaine label alone does not satisfy § 404(a). First Step Act § 404(a); Terry, 593 U.S. at 492–94
The statutory amendments also reached 21 U.S.C. § 960(b). A nationwide eligibility screen must therefore identify the actual conviction provision rather than hard-code only §§ 841 and 844.
Procedural vehicle and Concepcion
Section 3582(c)(1)(B) is the gateway allowing a term of imprisonment to be modified when another statute expressly permits it; it adds no substantive or procedural limits of its own to a § 404 motion. 18 U.S.C. § 3582(c)(1)(B); Concepcion, 597 U.S. at 497 n.5
When deciding whether and how much to reduce a sentence under § 404, a district court may consider intervening changes of law or fact, including post-sentencing conduct and nonretroactive legal changes. Concepcion, 597 U.S. at 486, 493–500
The court must consider the parties' nonfrivolous arguments, but it may reject unpersuasive arguments without a detailed explanation and need provide only a brief statement of reasons. Concepcion, 597 U.S. at 500–02
Concepcion does not require the court to reduce a sentence because of an intervening change or any other argument; it requires consideration, not persuasion or a particular result. Concepcion, 597 U.S. at 501–02
The benchmark Guidelines range may be recalculated only to reflect retroactive application of Fair Sentencing Act §§ 2 and 3. The court may then consider post-sentencing conduct or nonretroactive legal changes when selecting or rejecting a reduction, using the correctly calculated range as the benchmark. Concepcion, 597 U.S. at 498 & n.6
A § 404 matter remains a sentence-modification proceeding, not a categorical plenary resentencing. Its information-consideration rule is broad, but the statutory authorization, the § 404(c) bars, and the benchmark-range limitation still control. 18 U.S.C. § 3582(c)(1)(B); Concepcion, 597 U.S. at 496–98 & nn.4–6
Other reductions, filing gates, and relief ceiling
A prior § 3582(c)(2) Guidelines reduction is not automatically a § 404(c) bar. The prior order and sentence must be examined to determine whether the sentence was imposed or reduced in accordance with Fair Sentencing Act §§ 2 and 3 or whether a prior § 404 merits denial supplies the actual bar. First Step Act § 404(c)
Section 404 itself states no filing deadline and no prior-request or administrative-exhaustion requirement; it authorizes the listed movants to proceed in the court that imposed the sentence. First Step Act § 404(b)–(c)
Section 404 does not erase an amended statutory minimum or make an unrelated legal rule retroactive. Any requested sentence must be authorized under the Fair Sentencing Act's amended statutory framework or under a separately established legal basis. First Step Act § 404(b); Concepcion, 597 U.S. at 498 n.6
Record-first checklist
- Obtain the indictment, plea or verdict, judgment, presentence report where lawfully available, sentencing findings, and every prior reduction order.
- Identify the offense date, statute of conviction, penalty subsection, and whether Fair Sentencing Act § 2 or § 3 modified that offense's statutory penalties.
- Apply both § 404(c) bars to the actual prior orders; do not treat every earlier reduction as disqualifying.
- Calculate the Fair Sentencing Act benchmark without folding unrelated, nonretroactive changes into the range.
- Separately organize intervening-law and intervening-fact arguments for discretionary consideration.
- Research the controlling circuit and district rules for appointment, briefing, presence, hearing, appeal timing, standard of review, multi-count packages, supervised release, and the required explanation.
Decision path
flowchart TD
A["Potential § 404 motion"] --> B{"Offense committed before Aug. 3, 2010?"}
B -->|"No"| C["Not a covered offense under § 404(a)"]
B -->|"Yes"| D{"Did FSA § 2 or § 3 modify this offense's statutory penalties?"}
D -->|"No"| E["Not covered; Terry controls § 841(b)(1)(C)"]
D -->|"Yes"| F{"Previously imposed or reduced in accordance with FSA §§ 2–3?"}
F -->|"Yes"| G["§ 404(c) bar"]
F -->|"No"| H{"Prior § 404 denial after complete merits review?"}
H -->|"Yes"| G
H -->|"No"| I["Calculate FSA-only benchmark range"]
I --> J["Consider raised nonfrivolous intervening law and facts"]
J --> K{"Exercise discretion to reduce?"}
K -->|"No"| L["Brief reasons; no reduction required"]
K -->|"Yes"| M["Impose legally authorized reduced sentence"]
Matters not yet verified in this module
- Circuit-specific burdens, multi-count and sentencing-package doctrines, hearing or presence rights, and standards of appellate review.
- The correct appellate deadline and any local motion or standing-order process in a particular case.
- Whether § 3553(a) is a mandatory decisional checklist in every circuit, as distinct from permissible consideration of the same subjects.
- Eligibility or the available reduction for any individual judgment, including § 960, conspiracy, attempt, supervised-release, and mixed-count cases.
- Whether a particular earlier order was “in accordance with” the Fair Sentencing Act or was a complete merits review under § 404(c).
- Any transfer of Concepcion's holding to compassionate-release motions; Concepcion decided a § 404 motion.
These questions remain open in data/coverage_matrix.yaml; the legacy framework is not validated as a whole.
Claim-level source records
CLM-FSA404-001 · verified_current
Section 404(a) defines a covered offense as a violation of a federal criminal statute whose statutory penalties were modified by Fair Sentencing Act § 2 or § 3 and that was committed before August 3, 2010.
- jurisdiction
- federal_nationwide
- procedural posture
- eligibility_classification
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- The actual statute and penalty provision of conviction must be identified.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222
CLM-FSA404-002 · verified_historical
Fair Sentencing Act § 2 raised the crack quantities in 21 U.S.C. §§ 841(b)(1) and 960(b) from 5 to 28 grams for the lower mandatory-minimum tier and from 50 to 280 grams for the higher tier; § 3 removed the crack-specific mandatory-minimum sentence from 21 U.S.C. § 844(a).
- jurisdiction
- federal_nationwide
- procedural posture
- statutory_amendment
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Historical amendment summary; current individual penalties require the applicable statute and offense date.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: Fair Sentencing Act of 2010, Pub. L. No. 111-220, §§ 2–3, 124 Stat. 2372
CLM-FSA404-003 · verified_current
For a covered offense, the sentencing court may act on a motion by the defendant, the Bureau of Prisons Director, the attorney for the Government, or the court and may impose a reduced sentence as if Fair Sentencing Act §§ 2 and 3 had been in effect when the offense was committed.
- jurisdiction
- federal_nationwide
- procedural posture
- section_404_motion
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Eligibility and authorization do not require a reduction.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222
CLM-FSA404-004 · verified_current
Section 404(c) bars the court from entertaining the motion if the sentence was previously imposed or reduced in accordance with the Fair Sentencing Act amendments, or if a previous § 404 motion was denied after December 21, 2018 following a complete review on the merits.
- jurisdiction
- federal_nationwide
- procedural posture
- statutory_bar
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Application requires the actual prior order and record.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222
CLM-FSA404-005 · verified_current
Eligibility does not require a reduction: § 404(c) expressly preserves the court's discretion to deny or limit relief.
- jurisdiction
- federal_nationwide
- procedural posture
- discretionary_decision
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- The court must still consider properly raised nonfrivolous arguments.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222; Concepcion v. United States, 597 U.S. 481 (2022)
CLM-FSA404-006 · verified_historical
Dorsey held that the Fair Sentencing Act's lower mandatory minimums apply to a pre-August 3, 2010 offender sentenced on or after that date.
- jurisdiction
- federal_nationwide
- procedural posture
- original_sentencing
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Dorsey did not construe the later-enacted First Step Act § 404.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: Dorsey v. United States, 567 U.S. 260 (2012)
CLM-FSA404-007 · verified_current
Section 404 is not textually limited to defendants whose sentences were already final before August 3, 2010. Its definition turns on the offense date, the statute and statutory penalties, and the § 404(c) bars; Dorsey answers the separate pipeline question for pre-Act conduct followed by post-Act sentencing.
- jurisdiction
- federal_nationwide
- procedural posture
- eligibility_classification
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- A post-Act sentence may independently trigger § 404(c); the text, not a historical shorthand, controls.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222; Dorsey v. United States, 567 U.S. 260 (2012)
CLM-FSA404-008 · verified_current
Terry held that the Fair Sentencing Act did not modify the statutory penalties for the petitioner's 21 U.S.C. § 841(b)(1)(C) offense, whose statutory range remained unchanged, so that offense was not covered by § 404.
- jurisdiction
- federal_nationwide
- procedural posture
- eligibility_classification
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Does not resolve every mixed-count or sentencing-package issue.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: Terry v. United States, 593 U.S. 486 (2021)
CLM-FSA404-009 · verified_current
Covered-offense classification asks whether Fair Sentencing Act § 2 or § 3 modified the statutory penalties for the offense of conviction; a Guidelines change, sentencing conduct, or a crack-cocaine label alone does not satisfy § 404(a).
- jurisdiction
- federal_nationwide
- procedural posture
- eligibility_classification
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- The Fair Sentencing Act also amended § 960(b), so hard-coded § 841-only screens are incomplete.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222; Terry v. United States, 593 U.S. 486 (2021)
CLM-FSA404-010 · verified_current
Section 3582(c)(1)(B) is the gateway allowing a term of imprisonment to be modified when another statute expressly permits it; it adds no substantive or procedural limits of its own to a § 404 motion.
- jurisdiction
- federal_nationwide
- procedural posture
- sentence_modification_vehicle
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- The authorizing statute's own limits still control.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: 18 U.S.C. § 3582; Concepcion v. United States, 597 U.S. 481 (2022)
CLM-FSA404-011 · verified_current
When deciding whether and how much to reduce a sentence under § 404, a district court may consider intervening changes of law or fact, including post-sentencing conduct and nonretroactive legal changes.
- jurisdiction
- federal_nationwide
- procedural posture
- discretionary_decision
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Consideration does not make the legal change retroactive or alter the benchmark range.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: Concepcion v. United States, 597 U.S. 481 (2022)
CLM-FSA404-012 · verified_current
The court must consider the parties' nonfrivolous arguments, but it may reject unpersuasive arguments without a detailed explanation and need provide only a brief statement of reasons.
- jurisdiction
- federal_nationwide
- procedural posture
- district_court_explanation
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Circuit-specific application to a particular order remains open.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: Concepcion v. United States, 597 U.S. 481 (2022)
CLM-FSA404-013 · verified_current
Concepcion does not require the court to reduce a sentence because of an intervening change or any other argument; it requires consideration, not persuasion or a particular result.
- jurisdiction
- federal_nationwide
- procedural posture
- discretionary_decision
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- A legal calculation error remains distinct from the discretionary outcome.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222; Concepcion v. United States, 597 U.S. 481 (2022)
CLM-FSA404-014 · verified_current
The benchmark Guidelines range may be recalculated only to reflect retroactive application of Fair Sentencing Act §§ 2 and 3. The court may then consider post-sentencing conduct or nonretroactive legal changes when selecting or rejecting a reduction, using the correctly calculated range as the benchmark.
- jurisdiction
- federal_nationwide
- procedural posture
- guidelines_calculation
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Nonretroactive changes inform discretion but do not alter the benchmark range.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222; Concepcion v. United States, 597 U.S. 481 (2022)
CLM-FSA404-015 · verified_current
A § 404 matter remains a sentence-modification proceeding, not a categorical plenary resentencing. Its information-consideration rule is broad, but the statutory authorization, the § 404(c) bars, and the benchmark-range limitation still control.
- jurisdiction
- federal_nationwide
- procedural posture
- sentence_modification_scope
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Hearing and presence rules require circuit-specific research.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: 18 U.S.C. § 3582; Concepcion v. United States, 597 U.S. 481 (2022)
CLM-FSA404-016 · verified_current
A prior § 3582(c)(2) Guidelines reduction is not automatically a § 404(c) bar. The prior order and sentence must be examined to determine whether the sentence was imposed or reduced in accordance with Fair Sentencing Act §§ 2 and 3 or whether a prior § 404 merits denial supplies the actual bar.
- jurisdiction
- federal_nationwide
- procedural posture
- prior_reduction_screen
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- No conclusion about a particular prior order is possible without the record.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222
CLM-FSA404-017 · verified_current
Section 404 itself states no filing deadline and no prior-request or administrative-exhaustion requirement; it authorizes the listed movants to proceed in the court that imposed the sentence.
- jurisdiction
- federal_nationwide
- procedural posture
- filing_gate
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Local filing procedures and standing orders remain open.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222
CLM-FSA404-018 · verified_current
Section 404 does not erase an amended statutory minimum or make an unrelated legal rule retroactive. Any requested sentence must be authorized under the Fair Sentencing Act's amended statutory framework or under a separately established legal basis.
- jurisdiction
- federal_nationwide
- procedural posture
- available_relief
- classification
- binding
- last verified
- 2026-08-25
- known limitations
- Independent safety-valve, substantial-assistance, or other authority must be established separately.
- researcher notes
- Nationwide rule bounded to the cited statutory text or Supreme Court holding.
Authorities: First Step Act of 2018, Pub. L. No. 115-391, § 404, 132 Stat. 5194, 5222; Concepcion v. United States, 597 U.S. 481 (2022)