Subpart G - Criteria for Modifying the Secondary Treatment Requirements Under Section 301(h) of the Clean Water Act Authority:Clean Water Act, as amended by the Clean Water Act of 1977, 33 U.S.C. 1251 et seq., unless otherwise noted. Source:59 FR 40658, Aug. 9, 1994, unless otherwise noted.
Authority: The Clean Water Act, 33 U.S.C. 1251 et seq., unless otherwise noted.
Source: 44 FR 32948, June 7, 1979, unless otherwise noted.