StacksVerified U.S. regulatory reference

40 CFR Part 141, Appendix C

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov

[65 FR 26035, May 4, 2000, as amended at 71 FR 65653, Nov. 8, 2006; 89 FR 32750, Apr. 26, 2024]