Plain-English summary
Court: EPA denials of small-refinery RFS exemption petitions must be heard in D.C. Circuit
The Court held that the EPA’s denials of small refinery exemption petitions under the Clean Air Act’s Renewable Fuel Standard (RFS) are the kind of agency actions that, because of their national scope or effect, must be reviewed in the U.S. Court of Appeals for the D.C. Circuit. The Fifth Circuit’s judgments were vacated and the cases remanded for dismissal or transfer to the D.C. Circuit as appropriate.
Why this matters
The decision fixes where legal challenges to EPA decisions about small-refinery RFS exemptions must be filed. That centralizes review in the D.C. Circuit, which can produce more uniform national answers about how the RFS is administered and limits forum-shopping by petitioners seeking favorable regional courts.
Who may feel it
- Small oil refineries seeking or contesting RFS small-refinery exemptions
- Environmental Protection Agency (EPA) and its enforcement of the RFS
- Renewable fuels producers and trade groups
- States and consumers affected by biofuel blending obligations
- Federal courts and litigants who challenge Clean Air Act actions