StacksVerified U.S. regulatory reference

40 CFR §62.11621

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Section 111(d)/129 CISWI plan submitted on September 8, 2003, including related supplemental information submitted on August 11, and September 30, 2003, and April 6, 2004.