Legislative Letters

Re: Oppose S.J.Res 11 disapproving of EPA’s final rule on heavy-duty trucks

Apr 26, 2023


The letter below was sent to the Senate in opposition to S.J. Res 11 disapproving of EPA’s final rule on heavy-duty trucks.

April 26, 2023

United States Senate

Washington, DC 20510


Re: Oppose S.J.Res 11 disapproving of EPA’s final rule on heavy-duty trucks

Dear Senator:

The League of Conservation Voters (LCV) believes that everyone has a right to clean air, clean water, accessible public lands, and a safe climate protected by a just and equitable democracy. Each year, LCV publishes the National Environmental Scorecard, which details the voting records of members of Congress on environmental legislation. The Scorecard is distributed to LCV members, concerned voters nationwide, and the media.  

LCV urges you to vote NO on the Congressional Review Act (CRA) resolution to undo the Environmental Protection Agency’s final rule entitled “Control of Air Pollution from New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards.” This resolution would block crucial limits on health-harming pollution from heavy-duty trucks, which are vital in reducing emissions, safeguarding the environment, and protecting public health.

The transportation sector is the largest source of climate pollution and is a major threat to public health. Heavy-duty vehicles like long-haul trucks and diesel buses produce about 25% of greenhouse gas emissions, and release dangerous air pollutants, including nitrogen oxides (NOx). Pollution from heavy-duty vehicles harms everyone but is especially hazardous to low-wealth communities and communities of color who live closest to major highways, freight hubs, and high-traffic areas. 

Last year, the Biden-Harris administration EPA finalized a rule to limit dangerous NOx pollution from trucks. S.J. Res 11 is a misguided attack on the administration’s successful efforts to cut harmful truck pollution and would set a dangerous precedent for rolling back other critical environmental and public health safeguards. If passed, it would be one step towards dismantling reasonable limits on heavy-duty vehicle emissions.

We urge you to REJECT the CRA resolution aiming to overturn the EPA rule on heavy-duty truck NOx emissions finalized last year. We will strongly consider including vote(s) on this bill in the 2023 Scorecard.  If you would like more information, please reach out to a member of our government relations team.  


Gene Karpinski