U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
(a) Section 111(d)/129 CISWI plan submitted on November 29, 2001, amended September 25, 2002, and January 22, 2003.
(b) On May 11, 2009, the West Virginia Department of Environmental Protection submitted a State plan revision (#1) that consolidates all existing section 111(d)/129 incinerator regulatory requirements into one modified rule, WV45CSR18.