Ohio regulations
- OAC 3745-525-02 - Applicability of other regulations, 40 C.F.R. 257.52.June 22, 2026
Ohio Environmental Protection Agency refiled rule OAC 3745-525-02 governing applicability of federal coal ash regulations under 40 C.F.R. 257.52; filed June 22, 2026.
- OAC 3745-525-105 - Location restriction demonstration - unstable areas, 40 C.F.R. 257.64.