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SB3228Introduced in the Senate

SIMSA Act of 2025 Stop the Importation and Manufacturing of Synthetic Analogues Act of 2025

IntroducedSenate Judiciary

Introduced by Chuck Grassley, District IA

What does this bill do?

Plain-English breakdown

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Official description

A bill to amend the Controlled Substances Act to clarify how controlled substance analogues that are imported or offered for import are to be regulated, and for other purposes.

Where it stands

Read twice and referred to the Committee on the Judiciary.

November 20, 2025

How did lawmakers vote?

No recorded vote is available for this bill yet.

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Bill history

  1. Read twice and referred to the Committee on the Judiciary.

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