EPA Increases Clarity, Eases Implementation of Heavy Duty Vehicle Regulations while Proposing further Improvements
EPA Increases Clarity, Eases Implementation of Heavy Duty Vehicle Regulations while Proposing further Improvements
Headquarters, Air and Radiation (OAR)
WASHINGTON (December 28, 2020) — Today, the U.S. Environmental Protection Agency (EPA) is issuing two actions regarding technical adjustments to improve testing procedures for vehicle and engine emissions programs.
Published December 28, 2020
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Headquarters, Air and Radiation (OAR)
WASHINGTON (December 28, 2020) — Today, the U.S. Environmental Protection Agency (EPA) is issuing two actions regarding technical adjustments to improve testing procedures for vehicle and engine emissions programs.
Published December 28, 2020
Read more
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