U.S. Code of Federal Regulations
Regulations most recently checked for updates: Apr 14, 2026
The Federal effective date of the Indiana State Plan for existing Sewage Sludge Incinerators is April 27, 2015.
Regulations most recently checked for updates: Apr 14, 2026
The Federal effective date of the Indiana State Plan for existing Sewage Sludge Incinerators is April 27, 2015.