Congress moves to strip California's power to set vehicle emissions rules
H.J.Res. 211 — 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 Pollution Control Standards; Notice of Decision Granting a Waiver of Clean Air Act Preemption for California's 2009 and Subsequent Model Year Greenhouse Gas Emission Standards for New Motor Vehicles". · Filed by Gary Palmer (R-AL) · Introduced Aug 6, 2026 · Referred to committee
Your members of Congress
Enter a ZIP to see where your representative and both senators stood on this bill.
Looked up on this device — your ZIP is never stored on our servers.
What it does
This joint resolution uses the Congressional Review Act to disapprove an EPA decision from 2009 that granted California a waiver to set its own vehicle greenhouse gas emission standards stricter than federal rules. If passed, the resolution would nullify that waiver, preventing California from enforcing tougher emissions standards on new vehicles and reverting to federal standards only.
Why we flagged it
This is a Congressional Review Act disapproval resolution targeting a specific EPA environmental rule. Its operative effect is to strip California's authority to enforce stricter vehicle emissions standards, rolling back a 2009 waiver and returning to weaker federal baselines—a classic deregulatory move using procedural machinery.
What the text implies
- If passed, this resolution would also trigger the CRA's automatic prohibition on the EPA issuing a substantially similar rule in the future without explicit congressional authorization, locking in weaker standards.
- The disapproval affects not only California but also the 10+ states that have adopted California's emission standards under Clean Air Act Section 209, potentially weakening air quality across a large portion of the U.S. vehicle market.
The full analysis lists 3 implications of this text.
Who stands to gain
automotive manufacturers; light-duty vehicle producers