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Renewable Fuel Standard Program

Regulations and Volume Standards for Renewable Fuel Standards

Regulations for the Renewable Fuel Standard (RFS) program are under 40 CFR Part 80: Regulation of Fuels and Fuel Additives, Subparts K and M. The RFS rule promulgated in 2007, occasionally known as “RFS1”, is Subpart K; “RFS2”, promulgated in 2010, is Subpart M.

Rulemakings under the RFS program are listed below.