U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
(a) The following portions of the revised Memphis and Shelby County regulations submitted on July 7, 1986, are disapproved because they are inconsistent with EPA policy and requirements:
(b) Knox County Regulation 25.2.B, submitted July 7, 1986, is disapproved because it is inconsistent with EPA policy and requirements.