As previously reported in  Update of November 11, 2016, the U.S. Environmental Protection Agency (EPA) has issued a notice in the Federal Register of a public hearing for the proposed “Renewables Enhancement and Growth Support Rule.”  The proposed rule updates the regulatory structure to allow biofuel producers to process and convert biomass at different facilities, update fuel regulations to allow for more high-ethanol fuel blends in flex fuel vehicles (FFV), and permit cellulosic biofuels to be produced from new feedstock sources.  EPA is seeking comment on the programs covered in the proposal, as well as renewable identification number (RIN) generation for renewable transport fuels and regulatory requirements for facilities that could use carbon capture and storage (CCS) in the future production of renewable fuels.  More information about the proposed rule is available in the  blog post “ EPA Announces Public Hearing For Proposed Renewables Enhancement and Growth Support Rule. ”   Comments are due by January 17, 2017, at 5:00 p.m. (EST).