Glider kits — new trucks that are equipped with older engines and drivetrain components — will be almost outlawed by 2021 due to provisions of the federal Phase 2 Greenhouse Gas and Fuel Economy rules ...
FILE - A person with a dog walks along a trail as a layer of smog blankets downtown Los Angeles, Tuesday, Oct. 1, 2024. (AP Photo/Jae C. Hong, File) DIAMOND BAR, Calif. (AP) — Air quality regulators ...
On June 23, 2026, the FAR Council issued four proposed rules implementing the next phase of the Revolutionary FAR Overhaul (RFO), the ...