NHTSA Proposes to Repeal Preemption of California’s GHG Vehicle Regulations–Public Comment Now Open

The comment period opens today for the National Highway Traffic Safety Administration’s (NHTSA) notice of proposed rulemaking (NPRM) to repeal portions of the Trump administration’s One National Program Rule, also known as Part 1 of  the Safer Affordable Fuel Efficient (SAFE) Vehicles Rule.