Senate bill · S. 2505 (119th Congress)
Primacy Certainty Act of 2025
U.S. Senate
Sponsor: Dan Sullivan (U.S. Senator for Alaska, Republican)
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From Congress.gov and official rosters. This record was last updated Sep 8, 2026. About our data
Summary
Primacy Certainty Act of 2025 This bill modifies provisions of the underground injection control program established under the Safe Drinking Water Act related to the review of state applications to obtain responsibility for regulating Class VI wells, which are used to store captured carbon. The bill sets forth a process to give states primary enforcement responsibility for such wells if the Environmental Protection Agency (EPA) fails to meet specified deadlines. In addition, the bill prohibits the EPA from conditioning the approval of state applications on the inclusion of provisions that are not included in the applications or not explicitly required by the Safe Drinking Water Act.
Summary from the Congressional Research Service. How we handle summaries
Where it stands
Assigned to a committee for review.
- Introduced
- In committee
- Up for a vote
- Passed one chamber
- Passed
- Enacted
Committee
Senate Committee on Environment and Public Works · U.S. Senate
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Cosponsors
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Full history
- Apr 28, 2026
Introduced
Introduced in U.S. Senate
U.S. Senate
- Jul 29, 2025
Introduced
Introduced in Senate
U.S. Senate
- Jul 29, 2025
In committee
Read twice and referred to the Committee on Environment and Public Works.
U.S. Senate
- Jul 29, 2025
Referred to committee
Read twice and referred to the Committee on Environment and Public Works.
- Jul 29, 2025
Referred to committee
Read twice and referred to the Committee on Environment and Public Works.
Read the record
- Read on Congress.gov (opens in a new tab) The official record on Congress.gov.