0.29 0.16 0.812 0.76 0.41 2.08 1.41 0.72 0.39 1.97 1.34 Chromium Chromium toring parameter) 0.306 0.163 0.856 toring parameter) 20.37 20.37 [48 FR 49149, Oct. 24, 1983; 49 FR 11632, 11633, and 11635, Mar. 27, 1984) $ 467.61 Specialized definitions. For the purpose of this subpart: (a) The "core" of the drawing with emulsions or soaps subcategory shall include drawing using emulsions or soaps, stationary casting, artificial aging, annealing, degreasing, sawing, and swaging. (b) The term “ancillary operation” shall mean any operation not previously included in the core, performed on-site, following or preceding the drawing operation. The ancillary operations shall include continuous rod casting, solution heat treatment and cleaning or etching. $ 467.62 Effluent limitations representing the degree of effluent reduction attainable by the application of best practicable control technology currently available. Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available: Maximum for any 1 day Maximum for monthly aver age |