For the purpose of this subpart:
(a) Except as provided below, the general definitions, abbreviations, and methods of analysis set forth in 40 CFR part 401 shall apply to this subpart.
authority: Secs. 301, 304 (b) and (c), 306 (b) and (c) and 307(c), Federal Water Pollution Control Act, as amended (the Act);
33 U.S.C. 1251,
1311,
1314,
1316; 86 Stat. 816
source: 40 FR 31727, July 28, 1975, unless otherwise noted.
cite as: 40 CFR 447.11