American Petroleum Institute v. EPA

This case stemmed from Congress's amendment of the Clean Air Act, 42 U.S.C. 7545(o), to establish a renewable fuel standard (RFS) program. API objected to the EPA's 2012 projection for cellulosic biofuel and to its refusal to reduce the applicable advanced biofuels volume for 2012. The court rejected API's argument that the EPA failed to justify its determination not to reduce the applicable advanced biofuels volume for 2012. However, because the EPA's methodology for making its cellulosic biofuel projection did not take neutral aim at accuracy, the court held that it was an unreasonable exercise of agency discretion. Accordingly, the court vacated the 2012 RFS rule and remanded for further proceedings. View "American Petroleum Institute v. EPA" on Justia Law