EPA Likely To Punt On MY21 GHG Rule Changes, But Final Policy Murky

EPA is unlikely to call for changes to model year 2021 passenger vehicle GHG requirements as part of its upcoming determination, expected within weeks, that its current rules for MY22-25 are not “appropriate” and should be weakened, sources say, in what could be at least a temporary victory for opponents of softening those rules. However, observers tracking the issue say it is premature to conclude the Trump administration will not seek to weaken MY21 requirements as part of a subsequent...