Emissions

DOT announces enforcement grace period for new emissions standards

| Importance: 6/10

DOT Secretary Sean Duffy announced April 2, 2025, sweeping suspension of greenhouse gas emissions enforcement, rescinding Biden-era GHG measurement rule that required states to track/reduce highway emissions. Following Trump’s “Woke Rescission” memo, DOT eliminated climate change …

Department of Transportation Trump Administration guidance dot enforcement emissions environmental-rollback +2 more
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