Overview
- Senate Majority Leader John Thune plans a vote this week to overturn EPA waivers enabling California’s stricter vehicle emissions rules, including its 2035 gas car ban.
- The Senate parliamentarian and GAO have determined the waivers are not subject to the Congressional Review Act, but Senate Republicans are proceeding regardless.
- Key Republican senators, including Susan Collins, Lisa Murkowski, and John Curtis, remain undecided, citing concerns about precedent and Senate procedural norms.
- California’s emissions standards, adopted by 11 other states and Washington, D.C., effectively create a national impact due to the state’s significant auto market share.
- Governor Gavin Newsom and environmental advocates argue the rules are vital for pollution reduction and EV market competitiveness, while automakers warn of feasibility challenges.