The California Air Resources Board has adopted a new emissions tracking program that would help regulators identify vehicles with excess smog-related and greenhouse gas emissions.
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.
A move by the White House to roll back automobile fuel-efficiency targets set by the Obama administration and to challenge the right of California and other states to set stricter tailpipe emission rules faces an uphill climb.
Several members of Congress have asked the inspector general of the Environmental Protection Agency to look into allegations that there was improper contact between Volvo Group, the Truck & Engine Manufacturers Association, and the EPA regarding the agency’s regulation of glider kits under its Greenhouse Gas Phase 2 rules.
Environmental Protection Agency Administrator Scott Pruitt has resigned amid accusations of ethics violations while in the position.
SoCalGas customers have submitted more than 150 applications to the SCAQMD as part of the $21 million Prop 1B incentive pool. Owners whose applications are accepted will receive $100,000 towards the purchase of a new near-zero natural gas truck.
The Clean Air Action Plan, which seeks to aggressively reduce emissions at the Ports of Los Angeles and Long Beach, has been approved by the harbor commissions of both ports.
Trailer aerodynamics and glider kits might get a reprieve from the fuel-efficiency rules, but backing away from national rules would turn California loose, some warn.
Court filings have begun to pile up that may ultimately determine the fate of the trailer-related provision within the federal Phase 2 Greenhouse Gas Emissions and Fuel Efficiency Standards.
