Senate bill · 119th Congress · Latest step: Introduced
SIMSA Act of 2025
Official title: 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.
Sponsor: Sen. Chuck Grassley R-IAWhere it went
- IntroducedNov 20, 2025
- Committee action—
- Passed Senate—
- Passed House—
- To the President—
- Became law—
Latest action: Nov 20, 2025 — Read twice and referred to the Committee on the Judiciary.
Vote results
No recorded roll-call votes on this bill in PORKER’s records (voice votes and unanimous consent are not roll calls; roll-call records start in 2011).
Cosponsors
4 cosponsors — 2 Republicans, 2 Democrats
2 of 4 cosponsors (50%) are from the other party.
Shelley Capito (R-WV), Joni Ernst (R-IA), Maggie Hassan (D-NH), Jeanne Shaheen (D-NH).
More from the sponsor
Other 119th Congress bills sponsored by Sen. Chuck Grassley.
- S. 825 (119th) Fighting Post-Traumatic Stress Disorder Act of 2025
- S. 736 (119th) Lieutenant Osvaldo Albarati Stopping Prison Contraband Act
- S. 856 (119th) Disclosing Foreign Influence in Lobbying Act
- S.Res. 220 (119th) A resolution designating the week of May 11 through May 17, 2025, as "National Police Week".
- S.Res. 735 (119th) A resolution designating the week of May 10 through May 16, 2026, as "National Police Week".
- S.Res. 186 (119th) A resolution supporting the mission and goals of National Fentanyl Awareness Day in 2025, including increasing individual and public…
Sponsor’s state and district
Data as of Sep 25, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.