StacksVerified U.S. regulatory reference

CFR › Title 40 › Part 501 › §501.20

40 CFR §501.20

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

State sludge management programs shall comply with 40 CFR 123.42.

Source text from the eCFR (CFR) and the Office of the Law Revision Counsel (U.S. Code). Stacks shows the law verbatim; it is not legal advice.