ELR Citation: 55 ELR 20127
No(s). 24-1721 (8th Cir. Sep 5, 2025)

The Eighth Circuit granted several states' and a business group's petition to review a 2024 DOE rule that changed the method for calculating equivalent petroleum-based fuel economy values of electric vehicles (EVs). The rule phased out a "fuel content factor" that inflated the fuel ec...