Diesel Emissions Reduction Act (DERA) Program
Diesel Emissions Reduction Act (DERA) Program
The U.S. Environmental Protection Agency established the DERA Program to reduce pollution emitted from diesel engines through the implementation of varied control strategies and the involvement of national, state, and local partners. DERA includes programs for existing diesel fleets, regulations for clean diesel engines and fuels, and regional collaborations and partnerships.
https://www.epa.gov/dera/learn-about-impacts-diesel-exhaust-and-diesel-emissions-reduction-act-dera