Groups urge EPA to spell out RFS waiver rules

Farm and ethanol groups said they were confident the EPA will approve few exemptions from the Renewable Fuel Standard, but they urged the agency on Monday to state how it will run the program in the wake of last week's Supreme Court ruling on waivers.

Appeals court vacates three last-minute RFS waivers

The federal appeals court that greatly restricted access to "hardship" exemptions from the U.S. ethanol mandate in 2020 granted an EPA request on Wednesday to cancel three exemptions issued on President Trump's final day in office.

RFS ‘is definitely a priority for this administration,’ says EPA nominee

The Biden administration plans a thorough review of recent EPA decisions involving the federal mandate to mix corn ethanol and other biofuels into gasoline, said Michael Regan, the White House nominee to run the agency, at his Wednesday confirmation hearing. "The RFS is definitely a priority for this administration."

EPA plan would give small refiners more time to comply with RFS

Small oil refineries would have an additional six months to show they had complied with their obligations to mix corn ethanol into gasoline during 2019 under an EPA proposal published on Thursday.

Ethanol backers prod administration to ‘finish the job’

A week after the EPA denied 54 retroactive waivers from the ethanol mandate, farm and biofuel groups urged the Trump administration on Wednesday to take additional steps to assure ethanol's role in the U.S. fuel supply. Their checklist included release of the Renewable Fuel Standard for 2021 and nationwide application of a court decision that greatly restricts RFS exemptions.

In new fuel clash, oil refiners ask for 52 retroactive ethanol exemptions

Oil refiners are attempting to evade an adverse appellate court ruling by asking the EPA for retroactive exemptions from the ethanol mandate, said biofuel trade groups on Thursday. Refiners have filed 52 petitions for exemptions stretching as far back as 2011, potentially creating a chain of annual waivers that would allow them to seek exemptions now.