House · HJRES 87 · 119th Congress
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; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision".
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Summary
This resolution cancels a federal decision that allowed California to set its own pollution rules for heavy-duty trucks and vehicles. The original federal decision gave California permission to require cleaner engines and more zero-emission trucks. This affects trucking companies, manufacturers, and states that follow California's stricter standards.
In Favor
California's truck rules force nationwide carriers to redesign fleets or build separate vehicle lines just to enter one state's market. A single state effectively sets standards for the whole country, bypassing federal authority over interstate commerce. This resolution restores Congress's role in deciding national emission policy rather than letting one state impose those costs on all trucking companies.
Against
Canceling this waiver removes California's ability to fight air pollution with stronger local rules. Heavy-duty trucks are major sources of smog and health risks, especially near highways and airports. Blocking California's standards could slow cleaner truck technology and worsen air quality for millions of people.
Additional Considerations
Purpose & Problem
Is the problem real and worth federal action?
Congress used a formal disapproval process to cancel an EPA notice that let California enforce its own emission rules for heavy-duty trucks and related vehicles. The bill stops that EPA notice from having any legal force.
Scope & Related Provisions
Does it stay focused, or carry unrelated add-ons?
The bill targets only the single EPA notice listed by name and federal register citation. All provisions stay tied to that one core action.
Who Is Affected
Who benefits, and who bears the cost?
California and states that follow its emission rules lose the ability to enforce those standards under the cancelled notice. Truck makers, fleet operators, and airport shuttle providers may face changed requirements as a result.
Cost & Funding
Is it affordable and responsibly funded?
The bill itself does not authorize spending, collect fees, or appropriate funds. Agencies and businesses may face costs to adjust to the changed rules, but the sources provide no dollar figures or cost estimates.
Risks & Implementation
What could go wrong in practice?
Cancelling the notice may create uncertainty about which emission rules apply to heavy-duty trucks and airport vehicles in California and any states that adopted its standards. Agencies would need to determine next steps without guidance from the cancelled notice.
For the actual bill text, see congress.gov.
AI-generated · Published 6/5/2026