Date 04/26/2022 Files External_Power_Supplies_Standards_PTSD_Comments.pdf Newsroom Updates California’s Landmark Tire Efficiency Standards Will Reduce Fueling Costs and Pollution August 17, 2026 California Can Adopt Tire Efficiency Standards to Lower Drivers’ Fuel Costs August 14, 2026 Senate Bill Would Block Efficiency Standards, Raising Families’ Costs August 6, 2026 DOE Proposes Roadblocks for Future Efficiency Standards Despite Rising Energy Bills July 2, 2026 Supreme Court Order Should Not Threaten Cost-Saving Furnace Standards June 8, 2026 Play Pause