Renewable Fuels Association President and CEO Geoff Cooper sent a letter this week to Environmental Protection Agency Administrator Michael Regan urging the agency to quickly finalize its regulations accepting the petition of eight Midwest governors that would allow year round sales of E15 fuel blend in their states, noting that the statutory deadline for approving the petition was over a year ago.

“Three months have passed since EPA’s public comment period ended, and more than a year has passed since EPA’s statutory deadline to promulgate a final rule approving the Governors’ petition,” Cooper wrote. “And yet, despite strong public support for EPA’s proposal, the agency still has not finalized the rule or publicly provided a schedule for doing so. With the summer 2024 ozone control season just nine months away, we urge EPA to publish the final rule approving the Governors’ petition as soon as possible.”

RFA’s letter included an analysis of real-world retail gasoline price data that shows virtually no difference between retail prices for lower-volatility gasoline and conventional gasoline in adjacent markets where the two different types of gasoline were being sold during the summer 2022 ozone control season. In fact, Cooper wrote, in several of the markets examined, lower-volatility gasoline was less expensive than higher-volatility conventional gasoline.

RFA is asking EPA to finalize the rule before the end of this summer.