H.J.Res. 89House Joint Resolution119th Congress

Revokes the waiver granted to the California Air Resources Board regarding new emissions standards for new 2024 and subsequent model year…

Official title: Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The "Omnibus" Low NOX Regulation; Waiver of Preemption; Notice of Decision".

Signed into law

This joint resolution revokes the waiver granted to the California Air Resources Board regarding new emissions standards for new 2024 and subsequent model year on-road heavy-duty vehicles and engines, off-road diesel engines, and off-road diesel-fueled auxiliary power units. (Under the Clean Air Act, California may seek waivers of the preemption prohibiting states from enacting certain emission standards.) Specifically, the joint resolution nullifies the Environmental Protection Agency notice titled California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The ‘Omnibus’ Low NOX Regulation; Waiver of Preemption; Notice of Decision .

Introduced Apr 2, 2025Last action Jun 12, 2025
Introduced in HouseApr 2, 2025
Passed HouseApr 29, 2025
Passed SenateMay 22, 2025
Signed into LawJun 12, 2025

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