WASHINGTON, March 1 -- The Environmental Protection Agency issued the following news release on Feb. 28, 2025: * * * EPA Announces E15 Implementation Deadline Extensions for South Dakota, Ohio WASHINGTON - Today, the U.S. Environmental Protection Agency (EPA) announced its intent to act on requests from South Dakota and Ohio seeking a one-year extension of the current implementation date to remove the 1-psi volatility waiver for E10. This action follows the February 26, 2025 deadline for stat  more