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HR 1571 112th Congress House Crime and Law Enforcement Drug trafficking and controlled substances

Combating Dangerous Synthetic Stimulants Act of 2011

Introduced: November 16, 2011 See on congress.gov
This bill died when the 112th Congress ended
It never became law before the 112th Congress (2011–2012) adjourned, and bills don't carry over to the next Congress. It would have to be reintroduced. You can still save it for reference, but it won't receive updates.
 Everywhere this bill has been 4 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Jul 11, 2011
Referred to the Subcommittee on Crime, Terrorism, and Homeland Security.
Apr 25, 2011
Referred to the Subcommittee on Health.
Apr 15, 2011
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 consideration of such provisions as fall within the jurisdiction of the committee concerned.
Apr 15, 2011
Introduced in House
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 Plain-English summary Congressional Research Service

Combating Dangerous Synthetic Stimulants Act of 2011 - Amends the Controlled Substances Act to include as a Schedule I controlled substance any material, compound, mixture, or preparation which contains 4-methylmethcathinone (Mephedrone) or 3,4-methylenedioxypyrovalerone (MDPV) or their salts, isomers, or salts of isomers.

What's happening now July 11, 2011

Referred to the Subcommittee on Crime, Terrorism, and Homeland Security.

 Related & companion bills 1
 Bill text 1 version

Source documents hosted by congress.gov.

 Committees of jurisdiction 4
Cite this page click to expand
APA
U.S. Congress. (2026). H.R. 1571: Combating Dangerous Synthetic Stimulants Act of 2011. 112th Congress. Open America. https://openamerica.io/bill/112-HR-1571/
MLA
"H.R. 1571: Combating Dangerous Synthetic Stimulants Act of 2011." 112th Congress, 2026, Open America, https://openamerica.io/bill/112-HR-1571/.
Bluebook (legal)
H.R. 1571, 112th Cong. (2026), https://openamerica.io/bill/112-HR-1571/.
Markdown link
[H.R. 1571: Combating Dangerous Synthetic Stimulants Act of 2011](https://openamerica.io/bill/112-HR-1571/)
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