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EPA's new diesel emissions rule sets very aggressive NOx reduction targets and gives engine makers a very short timeline to get it done. How will these changes affect fleets and truck makers?
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Hear from ACT Research Senior Analyst Tim Denoyer about the likelihood of a pre-buy ahead of the new EPA 2027 emissions rules in this HDT Talks Trucking podcast.
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The EPA's new ultralow-NOx emissions rules give truck and engine makers less than three years to pull off a minor engineering miracle. Will fleets pre-buy trucks ahead of the deadline?
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U.S. Senator Deb Fischer introduced legislation to overturn a regulation on heavy-duty vehicle emissions that Fischer says will be challenging to implement.
Read More →EPA said its new emission standards for oxides of nitrogen (NOX) from medium- and heavy-duty on-highway engines are more than 80% stronger than current standards.
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An environmental group released a report saying that diesel truck “prebuys” ahead of new emissions mandates have never occurred. Find out why ACT Research’s Kenny Vieth says that's nonsense.
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The U.S. Environmental Protection Agency is inviting small businesses to give it feedback on the agency's proposed Phase 3 greenhouse gas emissions rules.
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A ruling limiting how the EPA regulates power plants could have far-reaching implications for other regulations, comments HDT's Editor in Chief Deborah Lockridge.
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Allen Schaeffer of the Diesel Technology Forum and HDT’s Jim Park tip their hats to the creator of the diesel engine and examine the new EPA proposal that will bring his engine even closer to zero emissions in this audio podcast episode of HDT Talks Trucking.
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EPA's proposal would reduce heavy-duty engine emissions during a broader range of operating conditions that span nearly all in-use operations, such as low-load and idling.
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