The Trump EPA calls Biden-era rules for cutting pollution from heavy trucks "unworkable." The proposed changes have been celebrated by trucking groups and denounced by environmental groups.
An exhaust pipe is pictured atop a truck traveling along Interstate 35 on July 30, 2025 in Austin, Texas. The EPA is proposing changes to rule limiting hazardous pollution from heavy trucks.
Brandon Bell/Getty Images North America
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EPA proposes rollback of heavy duty diesel truck emissions regulation - UPI.com
Zeldin proposes rolling back Biden-era truck emissions rules
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