Chromic Acid Production

Section 307 Section 307.2535  Chromic Acid Production a)         Applicability.  This Section applies to discharges resulting from the production of chromic acid in facilities that also manufacture sodium dichromate. b)         Specialized Definitions.  None. c)         Existing Sources.  These sources must comply with the general and specific pretreatment requirements of Subpart B. d)         New Sources 1)         The Board incorporates by reference 40 CFR 415.356 (2003).  This incorporation includes no later amendments or editions. 2)         No person subject to the pretreatment standards incorporated by reference in subsection (d)(1) may cause, threaten, or allow the discharge of any contaminant to a POTW in violation of those standards. 3)         "New source" means any building, structure, facility, or installation whose construction commenced after October 25, 1983.