WASHINGTON DC (May 23, 2019) — Representatives Collin C Peterson and Dusty Johnson and the co-chairs of the Congressional Biofuels Caucus introduced the Renewable Fuel Standard Integrity Act of 2019, which establishes an annual June 1 deadline for refineries to submit small refinery-exemption (SRE) petitions from their RFS blending obligations each year and increases transparency in the process.