Final rule · 2025-04751

Extension of Effective Date for Removal of Gasoline Volatility Waiver for Ohio and Nine Counties in South Dakota

This final rule extends the effective date for removal of the 1-psi gasoline volatility waiver in Ohio and nine counties in South Dakota by one year from April 28, 2025, to April 28, 2026. This action responds to petitions from the Governors of Ohio and South Dakota requesting an extension of the effective date to the summer of 2026.