The provisions of this subpart are applicable to discharges resulting from the production of asphalt concrete.
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,
1317,
86. 816
source: 40 FR 31191, July 24, 1975, unless otherwise noted.
cite as: 40 CFR 443.20