S. 4573Senate119th Congress (2025-2027)In Committee

Regional Great Lakes Partnership Act of 2026

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

Introduced May 19, 2026

AI-Generated Summary

Updated June 2, 2026 at 5:51 AM UTC

The Regional Great Lakes Partnership Act of 2026 formally designates the Great Lakes Commission as a Regional Great Lakes Partnership. This change updates federal law to recognize the commission’s role and applies to the eight states that are members of the commission—Illinois, Indiana, Michigan, Minnesota, Wisconsin, New York, Ohio, and Pennsylvania.

Key Provisions

  • Amends Section 10202(b)(3) of the James M. Inhofe National Defense Authorization Act (FY 2023) to add language that the Great Lakes Commission is a Regional Great Lakes Partnership, listing its eight member states.

Legislative Activity

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2 earlier actions
SenateCommittee Latest Action

Committee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.

September 16, 2026

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SenateIntro Referral

Introduced in Senate

May 19, 2026

SenateIntro Referral

Read twice and referred to the Committee on Commerce, Science, and Transportation.

May 19, 2026

SenateCommittee

Committee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.

September 16, 2026

Floor Debate

1 member

What members said about S. 4573 on the floor

1 Democrat
Marcy Kaptur
Rep. Marcy KapturD-OH-9 · Oct 1, 2026

Mr. Speaker, I rise today along with my colleague, Representative Tim Walberg, and fellow co-chairs of the bipartisan Congressional Great Lakes Task Force, in introducing H.R. 10639, the Regional…

Bill Text

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Introduced in SenateIssued May 19, 2026

II

119th CONGRESS

2d Session

S. 4573

IN THE SENATE OF THE UNITED STATES

May 19, 2026

Mr. Peters (for himself and Mr. Moreno) introduced the following bill; which was read twice and referred to the Committee on Commerce, Science, and Transportation

A BILL

To designate the Great Lakes Commission as a Regional Great Lakes Partnership, and for other purposes.

1.

Short title

This Act may be cited as the Regional Great Lakes Partnership Act of 2026.

2.

Designating the Great Lakes Commission as a Regional Great Lakes Partnership

Section 10202(b)(3) of the James M. Inhofe National Defense Authorization Act for Fiscal Year 2023 (16 U.S.C. 1468(b)(3)) is amended by adding at the end the following:

(E)

The Great Lakes Commission (established pursuant to the Great Lakes Basin Compact to which Congress granted consent in the Act of July 24, 1968 (Public Law 90–419; 82 Stat. 414)), comprised of the States of Illinois, Indiana, Michigan, Minnesota, Wisconsin, New York, Ohio, and Pennsylvania.

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