§420.46. Pretreatment standards for new sources (PSNS).
40 C.F.R. § 420.46
Except as provided in 40 CFR 403.7, any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for new sources.
Basic oxygen furnace steelmaking—semi-wet; and electric arc furnace steelmaking—semi-wet. No discharge of process wastewater pollutants to navigable waters.
Basic oxygen furnace steelmaking—wet-suppressed combustion.
Basic oxygen furnace steelmaking—wet—open combustion; electric arc furnace steelmaking—wet.
Notes, amendments, and revision history
Amendments
[47 FR 23284, May 27, 1982, as amended at 47 FR 41739, Sept. 22, 1982; 67 FR 64268, Oct. 17, 2002]
Authority
Authority: 33 U.S.C. 1311, 1314, 1316, 1317, 1318, 1342, and 1361.
Source
Source: 47 FR 23284, May 27, 1982, unless otherwise noted.
Amendments
[47 FR 23284, May 27, 1982, as amended at 47 FR 41739, Sept. 22, 1982; 67 FR 64268, Oct. 17, 2002]