EPA Proposed Emissions Rules Would Cut NOx 60%
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.
March 7, 2022
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.
March 7, 2022
An audit by the Environmental Protection Agency’s independent Office of the Inspector General says the agency's testing of glider kit emissions, which found they produced significantly more emissions than new vehicles, “complied with standard practices.”
August 2, 2019
Landi Renzo USA has secured certifications from the Environmental Protection Agency and the California Air Resources Board for several Ford F-Series and E-Series models that run on compressed natural gas.
January 7, 2019
Seemingly acting out of character, the Environmental Protection Agency on Nov. 13 announced it will launch a rulemaking to further cut the emission of nitrogen oxide from diesel-powered heavy-duty trucks.
November 13, 2018
Tennessee Tech said some of the conclusions of its study of glider kit emissions were not accurate, and that the data does not support its earlier statements that the remanufactured engines used in glider kits performed as well as OEM engines certified under EPA emissions standards.
October 25, 2018
After a court challenge stymied its efforts to give makers of glider kits a reprieve from challenged provisions of its greenhouse gas regulations, the Environmental Protection Agency has withdrawn an order to not enforce those regulations against small manufacturers of glider kits.
July 27, 2018
According to sources familiar with the Trump Administration’s plans, the new rules would halt plans to raise fuel economy requirements in California and other CARB states.
July 24, 2018
A federal court has granted a temporary stay that suspends the decision by the Environmental Protection Agency to not enforce for 2018 and 2019 a 300-unit production cap put in place on the manufacture of glider kits/vehicles that do not comply with Phase 2 GHG emission rules.
July 18, 2018
The Environmental Protection Agency said it will not enforce for 2018 and 2019 a 300-unit production cap put in place on the manufacture of glider kits that do not comply with Phase 2 GHG emission rules.
July 9, 2018
Two Democratic senators who oversee environmental issues sent a letter on March 12 to Environmental Protection Agency Administrator Scott Pruitt, urging him to reverse his November 2017 proposal to repeal air emission standards for glider kits.
March 13, 2018
The Environmental Protection Agency has begun the formal process to launch a rulemaking that would eliminate provisions affecting glider kits within the Phase 2 Greenhouse Gas Emissions and Fuel Efficiency Standards, which start to take effect in January.
October 31, 2017
A three-judge panel Friday granted the Truck Trailer Manufacturer’s Association request to provisionally stay the trailer provisions of the greenhouse gas/fuel economy standards that were slated to go into effect in January.
October 27, 2017
The Trump administration’s announcement that it will revisit parts of the Phase 2 greenhouse gas/fuel economy rules were greeted with cautious optimism by the trailer makers who pushed for the review, but with concern by other parties.
August 18, 2017
Just months before new greenhouse gas and fuel efficiency rules affecting trailers and glider kits are scheduled to start taking effect, the U.S. Environmental Protection Agency says it plans to revisit those rules.
August 17, 2017
The U.S. Environmental Protection Agency has announced that it will begin work on a new proposed rule aimed at setting lower standards for NOx diesel emissions from heavy-duty diesel engines beginning in model year 2024.
December 21, 2016
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