Combating Illicit Xylazine Act (H.R. 1266)
IntroducedLatest Action
Received in the Senate. Read twice. Placed on Senate Legislative Calendar under General Orders. Calendar No. 623.
9/16/2026 • Senate
Summary
Combating Illicit Xylazine Act
This bill regulates xylazine under the Controlled Substances Act (CSA).
Xylazine, also known as tranq, is a nonopioid sedative and pain reliever that is approved for use in animals. Recently, the Drug Enforcement Administration (DEA) has reported an increase in trafficking of fentanyl mixed with xylazine.
This bill adds xylazine, including its salts, isomers, and salts of isomers, to schedule III of the CSA. Schedule III controlled substances, including anabolic steroids, buprenorphine, and ketamine, have less potential for abuse than a schedule I or II substance, have a currently accepted medical use, and have low or moderate risk of dependence if abused.
Under the bill, manufacturing, distributing, or dispensing xylazine, or possessing with intent to manufacture, distribute, or dispense xylazine for illicit use is subject to criminal penalties under the CSA. The bill also requires xylazine transactions to be tracked in the drug reporting system maintained by the DEA.
The bill exempts from registration under the CSA persons and entities that possess xylazine (1) lawfully dispensed by a veterinarian or pharmacy and (2) for an animal or for use in certain animal-control or wildlife programs.
The bill also exempts xylazine manufacturers from the CSA's physical security requirements.
Finally, the bill requires the DEA, in coordination with the Food and Drug Administration, to report on (1) the prevalence and impact of illicit xylazine use in the United States, and (2) updated information on the prevalence and proliferation of xylazine trafficking and misuse in the United States.
Introduced in House • 2/12/2025
Topics & Subjects
Congressional Votes (0)
No recorded votes yet
Roll call votes will appear here as the bill moves through Congress
Related Federal Spending
Sponsor & Cosponsors (115)
Party Breakdown
Sponsor
Cosponsors (114)
Bill Journey
Originated in the House
Introduced
February 12, 2025
Committee Review
June 25, 2026
Forwarded by Subcommittee to Full Committee by Voice Vote.
Floor Debate
September 15, 2026
Passed Chamber
September 15, 2026
Other Chamber
President
Enacted into Law
Text Versions (4)
Committee Reports (1)
Related Bills (1)
Committees
Details
Sources and method
· Congress.gov, CRS, USAspending, FEC, LDA · Record updated Oct 30, 2026
- Congress.govLibrary of CongressStatus, actions, sponsors, cosponsors, committees and textRecord updated Oct 30, 2026 · Loaded Oct 30, 2026, 11:07 PM ET
- CRS bill summaryCongressional Research Service, via Congress.govOfficial summarySummary of the “Introduced in House” version, Feb 12, 2025 · Loaded Oct 30, 2026, 11:07 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 →
AI-written text on this page is labeled where it appears. It is written from the sources above and is not a source itself. How we analyze data →
Dates shown where the source reports one. “Loaded” is when CIV.IQ last fetched the record.