119th Congress Environmental Protection
S. 996: Preserving Choice in Vehicle Purchases Act of 2025
Introduced
- Introduced (completed)
- Passed Senate (not reached)
- Passed House (not reached)
- To the President (not reached)
- Became law (not reached)
Summary
This bill modifies the waiver process under the Clean Air Act related to state emission control standards for new motor vehicles (or new motor vehicle engines).
Under current law, states are preempted from adopting or enforcing emission control standards for new motor vehicles (or new motor vehicle engines) unless the Environmental Protection Agency (EPA) provides a waiver authorizing a state to adopt such standards if certain requirements are met.
The bill provides that state standards that directly or indirectly limit the sale or use of new motor vehicles with internal combustion engines are not eligible for waivers. The bill also prohibits the EPA from determining that any state standards amended after the bill's enactment are within the scope of an existing waiver.
Read the full summary
Additionally, the bill requires the EPA to revoke waivers granted between January 1, 2022, and the date of enactment of this bill if the standards directly or indirectly limit the sale or use of new motor vehicles with internal combustion engines.
Written by the Congressional Research Service, Library of Congress.
Roll calls
No roll call votes have been held on this bill.
Amendments
No amendments were offered to this bill.
Cosponsors
- John Barrasso R-WYOriginal
- Ted Budd R-NCOriginal
- Katie Britt R-ALOriginal
- Michael Crapo R-IDOriginal
- Shelley Capito R-WVOriginal
- Bill Cassidy R-LAOriginal
- Kevin Cramer R-NDOriginal
- Ted Cruz R-TXOriginal
- Steve Daines R-MTOriginal
- John Hoeven R-NDOriginal
- Jim Justice R-WVOriginal
- Cynthia Lummis R-WYOriginal
- Mike Lee R-UTOriginal
- Roger Marshall R-KSOriginal
- James Risch R-IDOriginal
- Pete Ricketts R-NEOriginal
- Dan Sullivan R-AKOriginal
- Rick Scott R-FLOriginal
- Roger Wicker R-MSOriginal
- Tim Scott R-SC
Who scored on this bill
No member has earned points from it yet.
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Introductions and cosponsorships count toward weekly caps and show no points.
Other bills by Markwayne Mullin
- S. 550: To provide for the equitable settlement of certain Indian land disputes regarding land in Illinois, and for other purposes
- S. 2257: Legislative Branch Appropriations Act, 2026
- S. 4755: Traumatic Brain Injury Program Reauthorization Act of 2024
- S. 2796: To provide for the equitable settlement of certain Indian land disputes regarding land in Illinois, and for other purposes
- S.J.Res. 24: Disapproval of United States Fish and Wildlife Service rule: Endangered and Threatened Wildlife and Plants; Endangered Species Status for Northern Long-Eared Bat
History
- Introduced in the Senate by Markwayne Mullin.
Show the full action history (2 actions)
- Introduced in Senate
- Read twice and referred to the Committee on Environment and Public Works.


