All Knowledge & Insights By Date

By  Lynn L. Bergeson On April 1, 2021, the U.S. Environmental Protection Agency (EPA) issued its final modifications of certain compliance dates under the Renewable Fuel Standard (RFS) program. The final rule extends the RFS compliance deadline for the 2019 and 2020 compliance years and its associated deadlines for submission of attest engagement reports for the 2019 and 2020 compliance years for small refineries. The new 2019 compliance year and attest engagement report deadlines are...

By   Lynn L. Bergeson and Ligia Duarte Botelho, M.A. On January 19, 2021, EPA issued a request for comment on petitions submitted in 2020 for a waiver of the RFS obligations that apply to 2019 and 2020. The petitions argue that recent events warrant EPA exercising its general waiver authority on the basis of severe economic harm. In late March 2020, a group of small refineries requested a waiver of the 2019 and 2020 RFS obligations. In...

By   Lynn L. Bergeson and Ligia Duarte Botelho, M.A.  EPA, on January 15, 2021, issued a proposed rule to modify certain compliance dates under the Renewable Fuel Standard (RFS). The proposed deadline extension for the 2019 compliance year and the associated deadline for submission of attest engagement reports for the 2019 compliance year for small refineries are as follows: November 30, 2021, and June 1, 2022, respectively. The second extension would be for the 2020...

By Lynn L. Bergeson On November 18, 2020, U.S. Representatives Cheri Bustos (D-IL) and Jim Hagedorn (R-MN) introduced a bipartisan, bicameral legislation that aims to lower greenhouse gas (GHG) emissions and encourage low-carbon fuel production. Titled “The Streamlining Advanced Biofuels Registration Act,” this bill would eliminate existing barriers for biofuels plants to increase production of cellulosic biomass into renewable fuels. Representative Bustos criticized the lack of...

By Lynn L. Bergeson On May 11, 2020, a total of 70 Mayors from various cities in the United States submitted a letter to Andrew Wheeler, U.S. Environmental Protection Agency (EPA) Administrator, criticizing the decision not to uphold the Renewable Fuel Standard (RFS) and not to reject proposed waivers under Section 211(o)(7) of the Clean Air Act. The Mayors state that this decision on waivers is already causing damage to the economy and will continue...

By Lynn L. Bergeson On February 6, 2020, EPA issued its final rule setting 2020 renewable fuel percentage standards under its Renewable Fuel Standard (RFS) Program. The final rule established the annual percentage standards for cellulosic biofuel, biomass-based diesel, advanced biofuel, and total renewable fuel that apply to gasoline and diesel transportation fuel produced or imported in 2020. The volume requirements set are below the statutory volume targets. In addition to the 2020 annual...

By Lynn L. Bergeson On December 19, 2019, the U.S. Environmental Protection Agency (EPA) Administrator, Andrew Wheeler, signed the final rule on the Renewable Fuel Standard (RFS) program, setting the renewable fuel percentages for 2020. Titled Renewable Fuel Standard Program: Standards for 2020 and Biomass-Based Diesel Volume for 2021 and Other Changes, the final rule establishes the annual percentage standards for cellulosic biofuel, biomass-based diesel, advanced biofuel, and total renewable...

By Lynn L. Bergeson On November 14, 2019, Senator Tom Udall (D-NM) and Representative Peter Welch (D-VT) introduced legislation seeking to reform the Renewable Fuel Standard (RFS) under the Clean Air Act (CAA). The Growing Renewable Energy through Existing and New Environmentally Responsible (GREENER) Fuels Act is intended to mitigate the “harmful environmental impacts of the corn ethanol mandate,” according to a press release issued by the lawmakers. The bill would phase out the...

By Lynn L. Bergeson On November 4, 2019, 60 organizations unified in an effort to urge U.S. President Donald Trump to reconsider EPA’s proposed amendments to the Renewable Fuel Standard (RFS) program. Signed by organizations such as the Biotechnology Innovation Organization (BIO), a Biobased and Renewable Products Advocacy Group (BRAG®) member, the letter to the President indicates flaws within the aforementioned proposal released on October 15, 2019. Arguing that the proposed...

By Lynn L. Bergeson and Ligia Duarte Botelho, M.A. On October 28, 2019, the U.S. Environmental Protection Agency (EPA) published in the Federal Register a supplemental proposal on adjustments to the percentage standards for 2020 that result from the amended definitions of two terms used to calculate the percentage standards under the Renewable Fuel Standard (RFS). Signed and pre-published on October 15, 2019, by EPA Administrator Andrew Wheeler, the notice of the proposed rule is...