§420.44. New source performance standards (NSPS).
40 C.F.R. § 420.44
The discharge of wastewater pollutants from any new source subject to this subpart shall not exceed the standards set forth below.
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; and electric arc furnace steelmaking—wet.
Notes, amendments, and revision history
Amendments
[47 FR 23284, May 27, 1982, as amended at 67 FR 64267, 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 67 FR 64267, Oct. 17, 2002]