The U.S. Chamber submitted the following comments to the EPA on the California Air Resource Board's (CARB'S) request to the U.S. Environmental Protection Agency's for a special waiver of preemption under the Clean Air Act for the state's recently finalized Advanced Clean Fleets (ACF) regulations.
Recommended
- Energy
2026 Energy Future Forum: Rewriting the Energy Playbook
Leaders at the 2026 Energy Future Forum agreed that meeting America's surging energy demand requires faster permitting, smarter infrastructure investment, and regulatory certainty to stay competitive in an AI-driven economy.
By Heath Knakmuhs
- Economy
Permitting Reform Is Needed Now More than Ever
By Martin Durbin
View this online




