A bill to amend the Uranium Mill Tailings Radiation Control Act of 1978 to extend the authorization of a disposal site in Mesa County, Colorado, until the site is filled to designed capacity.

3/6/2026, 11:56 AM

Summary of Bill S 4005

The bill, designated as S. 4005 in the 119th Congress and introduced on March 5, 2026, aims to amend the Uranium Mill Tailings Radiation Control Act of 1978 to prolong the authorization of a disposal site in Mesa County, Colorado until the site reaches its intended capacity for storage.

Current Status of Bill S 4005

Bill S 4005 is currently in the status of Bill Introduced since March 5, 2026. Bill S 4005 was introduced during Congress 119 and was introduced to the Senate on March 5, 2026. Bill S 4005's most recent activity was Read twice and referred to the Committee on Energy and Natural Resources. as of March 5, 2026

Bipartisan Support of Bill S 4005

Total Number of Sponsors

Democrat Sponsors

Republican Sponsors

Unaffiliated Sponsors

Total Number of Cosponsors

Democrat Cosponsors

Republican Cosponsors

Unaffiliated Cosponsors

Policy Area and Potential Impact of Bill S 4005

Primary Policy Focus

Comments

Sponsors and Cosponsors of S 4005

John W. Hickenlooper

ColoradoDemocrat

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