emissions

EPA, DOT extend public comment period on Phase 2 emissions regulations proposal

Federal regulators have extended the public comment period for the recently proposed second phase of emissions regulations and fuel economy standards for heavy-duty trucks, pushing the last day to comment two weeks to Oct. 1, 2015. Here's how to comment.

Read More

NG1 TechFlo says it guarantees 10 percent increase in fuel economy

“I’m chasing zero emissions, and we’re doing it mostly through fuel savings,” said NG1 TechFlo Exhaust CTO Dustin Nord. “We work on everything diesel up to Class 8 trucks. We’ve done this through a new theory of fluid dynamics.”

Read More

EPA, NHTSA officials to hear from truckers on emissions/fuel-efficiency regs at GATS

The officials will hear from truckers in a public hearing on the "Phase 2" proposal to accelerate fuel-economy and greenhouse-gas emissions standards for 2018-'27 model year trailers and 2021-'27 trucks.

Read More

Truck prices the main focus of first public hearing on next round of federal emissions standards

Representatives of truck dealers and owner-operators lamented their concerns about the impact on truck prices that the proposed next phase of emissions and fuel economy standards will have. A second hearing will be held this month.

Read More

EPA to hold public hearings on upcoming fuel economy, emissions regs; comment period extended

The Environmental Protection Agency and the Department of Transportation has announced public hearings for Phase II of the Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles.

Read More

Comment period open for rule on truck fuel economy, emissions standards

The Environmental Protection Agency and Department of Transportation published a proposed rule on the Federal Register on Monday, July 13, for Phase 2 of the Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles.

Read More

EPA sues Navistar, claims company failed to comply with federal emissions standards

The U.S. Environmental Protection Agency filed suit against Navistar International Corp. Wednesday, July 15, claiming the truck maker violated the Clean Air Act with engines built and installed in International trucks in 2009 and 2010.

Read More

House bill would protect glider kits from upcoming emissions regulations

The U.S. House this week added an amendment to a government funding bill that would keep glider kits exempt from the Environmental Protection Agency’s recently unveiled Phase 2 greenhouse gas emissions standards for medium- and heavy-duty trucks.

Read More

$400k trucks? Overdrive talks to CCTA’s Joe Rajkovacz about impact of emissions regs

A recent decision by a federal court denied the California Construction Trucking Association's appeal of the EPA’s greenhouse gas standards based on a lack of standing.

Read More

Next round of emissions, fuel economy regs move closer to implementation

The new fuel economy and greenhouse gas emissions standards would go into effect for 2018 model year vehicles, building upon the Phase 1 fuel economy and emissions standards that went into effect last year.

Read More