U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
The Federal effective date of the Indiana CAA Section 111(d) state plan for existing MSW landfills is January 8, 2024.
Regulations most recently checked for updates: Aug 27, 2025
The Federal effective date of the Indiana CAA Section 111(d) state plan for existing MSW landfills is January 8, 2024.