SB 504

Michigan Senate bill in Session 2025-2026.

Status: in_committee. Latest action: March 11, 2026.

Water supply: quality and standards; testing and reporting of the amount of microplastics in public drinking water supplies; require.

Bill ID MI-2025-2026-SB-504

Session 2025-2026

Status in_committee

Committee NATURAL RESOURCES AND AGRICULTURE

Senate in_committee 2026-03-11

Summary

Water supply: quality and standards; testing and reporting of the amount of microplastics in public drinking water supplies; require. Amends sec. 5 of 1976 PA 399 (MCL 325.1005) & adds sec. 6a.

Sponsor

Dayna Polehanki

Official Source Back to Bills

Actions Timeline

Date	Event	Detail
2025-08-14	Introduced	Bill introduced
2026-03-11	Status	in_committee
2026-03-11	Latest Action	REFERRED TO COMMITTEE OF THE WHOLE WITH SUBSTITUTE (S-1)

More Bills From This Sponsor

SB 760

Trade: business regulation; availability of companion chatbots to minors; prohibit

in_committee • Senate

SB 697

Elections: petitions; signature requirements for qualifying petitions; modify

in_committee • Senate

SB 604

Liquor: authorized distribution agents; authorized distribution agent fees; increase

in_committee • Senate

SB 495

Education: safety; emergency operations plan requirements; modify

enacted • Senate

SB 784

Education: meals; free school lunch and breakfast program; create

in_committee • Senate

SB 785

Education: meals; free school lunch and breakfast program; modify

in_committee • Senate