U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
(a) Failure to Give Required Notice of a Release of a Reportable Quantity of a Hazardous Substance, 42 U.S.C. 9603(a);
(b) Destruction or Concealment of Records Required under CERCLA to have been Retained, 42 U.S.C. 9603(d).
