How do I find a listing of all obligated parties pertaining to the new RFS2 Program?

Review the Fuels Programs Registrants list located at https://cdxnodengn.epa.gov/cdx-otaq-reg-II/action/reportExternal/Part80FuelsProgramslist.

Any party registered as an importer or refiner for either the gasoline or diesel programs may be an obligated party in any given compliance year.