Section 307.2517  Sodium Dichromate and Sodium Sulfate Production

a)         Applicability.  This Section applies to discharges resulting from the production of sodium dichromate and by-product sodium sulfate.

b)         Specialized Definitions.  The Board incorporates by reference 40 CFR 415.171 (2003).  This incorporation includes no later amendments or editions.

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 415.176 (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 July 24, 1980.

(Source:  Amended at 47 Ill. Reg. 4662, effective March 23, 2023)