Halt All Lethal Trafficking of Fentanyl Act (H.R. 27)
Referred to CommitteeHALT Fentanyl Act
Latest Action
Received in the Senate and Read twice and referred to the Committee on the Judiciary.
2/10/2025 • Senate
Summary
Halt All Lethal Trafficking of Fentanyl Act or the HALT Fentanyl Act
This bill permanently places fentanyl-related substances as a class into schedule I of the Controlled Substances Act. A schedule I controlled substance is a drug, substance, or chemical that has a high potential for abuse; has no currently accepted medical value; and is subject to regulatory controls and administrative, civil, and criminal penalties under the Controlled Substances Act.
Under the bill, offenses involving fentanyl-related substances are triggered by the same quantity thresholds and subject to the same penalties as offenses involving fentanyl analogues (e.g., offenses involving 100 grams or more trigger a 10-year mandatory minimum prison term).
Additionally, the bill establishes a new, alternative registration process for certain schedule I research.
The bill also makes several other changes to registration requirements for conducting research with controlled substances, including
- permitting a single registration for related research sites in certain circumstances,
- waiving the requirement for a new inspection in certain situations, and
- allowing a registered researcher to perform certain manufacturing activities with small quantities of a substance without obtaining a manufacturing registration.
Finally, the bill expresses the sense that Congress agrees with the interpretation of Controlled Substances Act in United States v. McCray, a 2018 case decided by the U.S. District Court for the Western District of New York. In that case, the court held that butyryl fentanyl, a controlled substance, can be considered an analogue of fentanyl even though, under the Controlled Substances Act, the term controlled substance analogue specifically excludes a controlled substance.
Introduced in House • 1/3/2025
Topics & Subjects
Amendments (2)
This bill has 2 amendments proposed or adopted.
View all amendments on Congress.govRelated Federal Spending
Sponsor & Cosponsors (62)
Party Breakdown
Sponsor
Cosponsors (61)
Bill Journey
Originated in the House
Introduced
January 3, 2025
Committee Review
February 4, 2025
Rules Committee Resolution H. Res. 93 Reported to House. Rule provides for consideration of H.R. 27 with 1 hour of general debate. Motion to recommit allowed. The resolution makes in order only the further amendment printed in Part B of the Rules Committee report.
Floor Debate
February 6, 2025
Passed Chamber
February 5, 2025
Other Chamber
President
Enacted into Law
Text Versions (3)
Related Bills (2)
Committees
Details
Sources and method
· Congress.gov, CRS, House Clerk, USAspending, FEC, LDA · Record updated Aug 10, 2026
- Congress.govLibrary of CongressStatus, actions, sponsors, cosponsors, committees and textRecord updated Aug 10, 2026 · Loaded Nov 1, 2026, 4:06 PM ET
- CRS bill summaryCongressional Research Service, via Congress.govOfficial summarySummary of the “Introduced in House” version, Jan 3, 2025 · Loaded Nov 1, 2026, 4:06 PM ET
- House roll-call votesOffice of the Clerk, U.S. House of RepresentativesRoll-call results on this billLatest roll call Feb 6, 2025 · Loaded Nov 1, 2026, 4:06 PM ET
- USAspending.govU.S. Department of the TreasuryRelated Federal Spending section
- FEC filingsFederal Election CommissionFunding & Lobbying section
- Lobbying disclosures (LDA)Secretary of the Senate and Clerk of the HouseFunding & Lobbying section
All sources: Public domain (17 U.S.C. § 105) · Method: Data sources → · Campaign finance →
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Dates shown where the source reports one. “Loaded” is when CIV.IQ last fetched the record.