§434.83. Effluent limitations attainable by application of the best available technology economically achievable (BAT).
40 C.F.R. § 434.83
Except as provided in 40 CFR 125.30 through 125.32, any existing western coal mining operation with drainage subject to this subpart must meet the effluent limitations in § 434.82.
Notes, amendments, and revision history
Source
Source: 67 FR 3407, Jan. 23, 2002, unless otherwise noted.
Authority
Authority: 33 U.S.C. 1311 1314(b), (c), (e), and (g), 1316(b) and (c), 1317(b) and (c), and 1361.
Source
Source: 50 FR 41305, Oct. 9, 1985, unless otherwise noted.