Download the Code of Federal Regulations in XML.
Text | PDF
Purchase individual CFR titles from the U.S. Government Online Bookstore.
Find issues of the CFR (including issues prior to 1996) at a local Federal depository library.
Electronic Code of Federal Regulations
Title 40: Protection of Environment
§501.16 Requirements for compliance evaluation programs.
State sludge management programs shall have requirements and procedures for compliance monitoring and evaluation as set forth in §123.26.