H.R. 1064 (119th)Bill Overview

Stopping Overdoses of Fentanyl Analogues Act

Crime and Law Enforcement|Crime and Law EnforcementCriminal procedure and sentencing
Cosponsors
Support
Republican
Introduced
Feb 6, 2025
Discussions
Bill Text
Current stageCommittee

Referred to the Committee on Energy and Commerce, and in addition to the Committee on the Judiciary, for a period to be subsequently determined by the Speaker, in each case for co…

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

This bill amends the Controlled Substances Act to add a broad class of "fentanyl-related substances" to Schedule I. It defines covered substances by a set of structural chemical modifications and treats them as analogues for criminal and import/export penalties without requiring additional proof.

Why people may split

Progressives emphasize research and decriminalization concerns

Watch point

Narrow criminal‑law change with public safety framing can gain support, but overbreadth and civil‑liberties concerns may generate opposition.

This bill amends the Controlled Substances Act to add a broad class of "fentanyl-related substances" to Schedule I.

It defines covered substances by a set of structural chemical modifications and treats them as analogues for criminal and import/export penalties without requiring additional proof.

The change takes effect one day after enactment.

Passage35/100

Substantive but narrow enforcement proposal with limited fiscal impact; legal, scientific, and civil‑liberties objections lower chances, especially in Senate.

CredibilityPartial

How solid the drafting looks.

Contention70/100

Progressives emphasize research and decriminalization concerns

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Federal agenciesLikely burdened

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • Federal agenciesEnables faster federal prosecution of novel fentanyl analogues by pre-listing a broad chemical class.
  • Potential benefitSimplifies enforcement by reducing the time and analysis needed to classify emerging fentanyl derivatives.
  • Potential benefitClarifies prohibited substances, likely increasing seizures and interdictions of illicit fentanyl analogues.
Likely burdened
  • Potential burdenCould criminalize legitimate pharmaceutical and academic research on chemically related compounds.
  • Potential burdenMay chill harm-reduction activities like drug checking, testing, and distribution of testing supplies.
  • Potential burdenBroad structural language raises risks of prosecutorial overreach and challenges to due process protections.
03 · Why people split

Why the argument around this bill splits.

Progressives emphasize research and decriminalization concerns
Progressive30%

Supports efforts to reduce fentanyl overdoses but worries this bill expands Schedule I too broadly.

Concerned it will criminalize users and hinder legitimate medical or scientific research.

Likely resistant
Centrist70%

Views the bill as a practical law-enforcement response to a deadly public-health problem but sees drafting risks.

Would back it with clarifying amendments to protect research and avoid overreach.

Leans supportive
Conservative90%

Likely supportive as a strong enforcement measure against fentanyl trafficking.

Sees value in removing legal hurdles for prosecuting dangerous analogue manufacturers and importers.

Leans supportive
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood35/100

Substantive but narrow enforcement proposal with limited fiscal impact; legal, scientific, and civil‑liberties objections lower chances, especially in Senate.

Scope and complexity
52%
Scopemoderate
52%
Complexitymedium
Why this could stall
  • How broadly courts would interpret the chemical definition
  • Absent DOJ/DEA cost and enforcement impact estimates
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Progressives emphasize research and decriminalization concerns

Substantive but narrow enforcement proposal with limited fiscal impact; legal, scientific, and civil‑liberties objections lower chances, es…

Unlocked analysis

Pro readers get the full perspective split, passage barriers, legislative design review, stakeholder impact map, and lens-based policy tradeoff analysis for Stopping Overdoses of Fentanyl Analogues Act.

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
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