Środowisko i energia · 06/01/2025
California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The “Omnibus” Low NOX Regulation; Waiver of Preemption; Notice of Decision
The Environmental Protection Agency (EPA) granted California Air Resources Board's (CARB) request for a waiver of Clean Air Act (CAA) preemption for its Heavy-Duty Vehicle and Engine 'Omnibus' Low NOX Regulations, also authorizing portions of the program for off-road diesel engines.