H.J.Res. 88 · 119th Congress · Environmental Protection

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 Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision".

Revokes EPA waiver allowing California's Advanced Clean Cars II emission standards. AI-read

Became law Introduced Apr 28, 2025 Latest action Jun 12, 2025

What it does

This joint resolution revokes the waiver granted to the California Air Resources Board regarding its Advanced Clean Cars II (ACC II) regulations, which include new requirements for low-emission vehicles and zero-emission vehicles. (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 Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision.

Summary by the Congressional Research Service, Jun 12, 2025 (Public Law). CRS summarizes bills impartially; it does not take positions.

Roll call votes

DateQuestionParty split (yea)Result
May 1, 2025
House roll 113
On PassageCongressional disapproval, of the rule submitted by the EPA relating to “California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision”
D 35–164 · R 211–0
Passed
246–164
May 21, 2025
Senate roll 276
On the Motion to ProceedA joint resolution 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 Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision".
D 0–44 · R 51–0 · I 0–2
Passed
51–46
May 22, 2025
Senate roll 277
On the Joint ResolutionA joint resolution 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 Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision".
D 1–42 · R 50–0 · I 0–2
Passed
51–44

Latest action

Jun 12, 2025 · Became Public Law No: 119-16.