PolicyBrief
H.J.RES. 87
119th CongressJun 12th 2025
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".
SIGNED

This bill formally rejects the Environmental Protection Agency's recently issued rule concerning California's heavy-duty vehicle and engine pollution control standards.

John James
R

John James

Representative

MI-10

PartyTotal VotesYesNoDid Not Vote
Democrat
2581323312
Republican
27326913
Independent
2020
LEGISLATION

Congress Moves to Nullify EPA's Truck Emission Rules, Halting 'Advanced Clean Trucks' Program

This joint resolution is a direct legislative veto aimed at canceling a recent Environmental Protection Agency (EPA) rule that set new pollution control standards for heavy-duty vehicles and engines. Specifically, Congress is using the Congressional Review Act (CRA) to disapprove the EPA rule that covered things like emission warranties, maintenance provisions, the “Advanced Clean Trucks” program, and zero-emission standards for airport shuttles.

The Veto Button: What Gets Canceled?

Think of the CRA as a legislative kill switch. If this resolution passes, the EPA’s entire rule—which was intended to tighten pollution controls—will be legally nullified. This means all the specific requirements related to heavy-duty trucks and engines, particularly those aimed at pushing the industry toward cleaner technologies, simply won't happen. For example, the rules requiring enhanced emission warranties and specific maintenance standards for these large vehicles disappear, along with the framework for certifying zero-emission airport shuttles.

Where the Rubber Meets the Road: Real-World Impact

When you cancel rules designed to clean up truck emissions, the biggest impact is on the air quality where those trucks operate. Heavy-duty vehicles—think 18-wheelers, delivery vans, and construction equipment—are significant sources of smog and particulate matter, especially in urban areas and near major ports and highways. For someone living near a major shipping corridor or industrial zone, this means the air quality improvements that were expected from the EPA’s stricter standards are now off the table. Essentially, the regulatory pressure on manufacturers to produce cleaner trucks and on fleets to upgrade to zero-emission technology (like in the Advanced Clean Trucks program) is removed.

Who Feels the Change?

If you’re a fleet owner or a manufacturer of these large vehicles, this resolution offers immediate regulatory relief. You avoid the costs and engineering adjustments required to meet the EPA’s stricter emission warranties and zero-emission targets. On the flip side, if you are a commuter, a parent, or someone with respiratory issues living in a city, you are potentially bearing the cost in the form of continued, or higher, levels of air pollution. The entire point of the EPA rule was to reduce the environmental and health costs associated with dirty air, and this resolution directly reverses that goal.

This move highlights a fundamental tension in policy: easing the regulatory burden on industry versus protecting public health and the environment. By utilizing the CRA, Congress is making a clear choice to prioritize the removal of these specific environmental standards, ensuring that the existing, less stringent rules for heavy-duty vehicle emissions remain in place for the foreseeable future.