40 CFR §62.8872
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
On June 12, 2025, the Ohio EPA Director signed the Memorandum of Agreement concerning the Delegation of Authority of the Federal plan. On June 24, 2025, the EPA Region 5 Regional Administrator signed the Memorandum of Agreement, making the delegation effective.