The Senate may begin the process Wednesday of undoing Biden administration approval for strict California vehicle emissions rules.
Senate Majority Leader John Thune (R-S.D.) announced on Tuesday — after months of speculation — that Republicans would challenge Congress’ watchdog and the parliamentarian to scrap EPA Clean Air Act waivers.
Sen. Susan Collins (R-Maine), who had previously been skeptical of using the Congressional Review Act against the regulations, said she was on board.
“I am going to vote for it,” Collins told reporters.