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Senate bill · 119th Congress · Latest step: Committee action

Regional Great Lakes Partnership Act of 2026

S. 4573Introduced May 19, 2026Policy area: Environmental Protection

Official title: A bill to designate the Great Lakes Commission as a Regional Great Lakes Partnership, and for other purposes.

Sponsor: Sen. Gary Peters D-MI
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Where it went

Latest action: Sep 16, 2026 — Committee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.

Cost and committee reports

Official records Congress.gov attaches to S. 4573.

Congress.gov’s record for this bill does not list a committee report (as of October 19, 2026). Not every bill gets one.

From the Congress.gov bill record for S. 4573, last updated October 19, 2026. PORKER’s copy was retrieved October 19, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.

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 — 1 Republican, 3 Democrats

1 of 4 cosponsors (25%) are from the other party.

Tammy Duckworth (D-IL), Kirsten Gillibrand (D-NY), Bernie Moreno (R-OH), Elissa Slotkin (D-MI).

More from the sponsor

Other 119th Congress bills sponsored by Sen. Gary Peters.

Sponsor’s state and district

Michigan in Congress

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Data as of Oct 20, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.