The HALT Fentanyl Act
January 30, 2025
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Where This Stands
Current status: signed.
Version history
Only one version on file - nothing to compare yet. As later stages (committee substitute, engrossed, enrolled) are captured, the redline appears here.
View official text →The Frame
This law changes the legal status of various chemical compounds to , which increases federal penalties for their possession, distribution, and manufacture, while simultaneously streamlining the research application process for scientists.
Potentially affected actors named in the source documents. Mention is not a position.
Medical and scientific researchers
Researchers must follow new notification and registration procedures to study Schedule I substances.
Federal law enforcement
Law enforcement agencies gain expanded authority to prosecute the possession and distribution of a wider range of fentanyl-related compounds.
Department of Health and Human Services, DoD, and VA
These agencies are required to verify research information for applicants upon request from the Attorney General.
Current stage: signed.
Next step not available in the current record.
Summary
Key Facts
- Permanently adds 'fentanyl-related substances' to Schedule I of the Controlled Substances Act.
- Defines 'fentanyl-related substance' based on specific structural chemical modifications to the fentanyl molecule.
- Allows the Attorney General to publish a list of these substances in the Federal Register, though absence from the list does not exempt a substance if it meets the structural definition.
- Creates an expedited registration process for researchers studying Schedule I substances if the research is funded by HHS, DoD, or VA, or has an investigational use exemption.
- Requires researchers with existing Schedule I/II registrations to provide 30 days' notice to the Attorney General before starting research on these substances.
- Requires the Attorney General to register new researchers or issue an order to show cause within 45 days of receiving a complete application.
- Mandates that the Attorney General provide an electronic submission system for research notifications.
- Limits researchers to possessing only the quantities of substances identified in their notifications to the Attorney General.
- Allows for supplemental notifications if a researcher requires additional quantities of a substance.
- Specifies that this law does not alter existing requirements for the importation or exportation of controlled substances.
Frequently Asked Questions
What does it mean for a substance to be 'Schedule I'?
Does this law stop all research on fentanyl-related substances?
How does the government decide if a new substance is a 'fentanyl-related substance'?
Why It Matters
This law changes the legal status of various chemical compounds to , which increases federal penalties for their possession, distribution, and manufacture, while simultaneously streamlining the research application process for scientists.
News Coverage
Voting Record
Total
425
Yes
321
No
104
Present
0
Not Voting
0
Abstain
0
How they voted (425)
James McGovern
D · no
Earl Carter
R · yes
Nellie Pou
D · yes
Carlos Gimenez
R · yes
Aaron Bean
R · yes
Russ Fulcher
R · yes
Mike Rogers
R · yes
Frank Pallone
D · no
Scott Perry
R · yes
Robert Menendez
D · no
Nicholas Begich
R · yes
Robert Wittman
R · yes
Nancy Pelosi
D · yes
Daniel Goldman
D · no
Chellie Pingree
D · no
Jonathan Jackson
D · yes
Joseph Morelle
D · yes
Dave Min
D · yes
Gabe Amo
D · yes
Marjorie Greene
R · yes
Mark DeSaulnier
D · no
Tim Moore
R · yes
Ritchie Torres
D · yes
John Larson
D · yes
+ 401 more
Total
100
Yes
84
No
16
Present
0
Not Voting
0
Abstain
0
How they voted (100)
John Hickenlooper
D · yes
Adam Schiff
D · no
Steve Daines
R · yes
Sheldon Whitehouse
D · yes
Todd Young
R · yes
Tina Smith
D · yes
Chris Van Hollen
D · no
Marsha Blackburn
R · yes
Jacky Rosen
D · yes
Mark Warner
D · yes
John Hoeven
R · yes
John Curtis
R · yes
John Kennedy
R · yes
Jon Husted
R · yes
Ted Budd
R · yes
Pete Ricketts
R · yes
Amy Klobuchar
D · yes
Joni Ernst
R · yes
John Thune
R · yes
Mazie Hirono
D · no
Mike Rounds
R · yes
Deb Fischer
R · yes
Mike Lee
R · yes
Martin Heinrich
D · yes
+ 76 more
Sponsors
Discoveries
Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.
Broadening of Controlled Substance Definitions
The law shifts from scheduling individual substances to scheduling entire classes of substances based on structural chemical definitions.
Connected Entities
Sources
www.congress.gov
Analysis Score
0–100- Significance90How much this matters to a regular citizen
- Controversy65Intensity of disagreement among stakeholders
- Entertainment10Compellingness for a non-policy-wonk reader
- Buzz50Current news / social attention level
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