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HR-2140House2025-03-14Environmental Protection

Diesel Emissions Reduction Act of 2025

YourVoice.Now Summary

The federal Diesel Emissions Reduction Program, which provides grants and loans to help replace or retrofit older, dirtier diesel engines — things like school buses, freight trucks, and construction equipment — is set to expire. This one-line bill extends the program's funding authorization through 2029. Communities near highways, ports, and rail yards, where diesel pollution is heaviest, stand to benefit the most.

Congressional Summary

Diesel Emissions Reduction Act of 2025 This bill reauthorizes through FY2029 a diesel emissions reduction program under which the Environmental Protection Agency provides grants, rebates, or loans for replacing diesel engines or retrofitting the engines with pollution control technologies.

Legislative Subjects

Air qualityClimate change and greenhouse gasesMotor fuelsMotor vehicles

Details

Congress
119th
Chamber
House
Status
summarized
Action
Introduced in House
Action Date
2025-03-14
Date Added
2026-04-06