Section 307.7604  Copper Basis Material

a)         Applicability.  This Section applies to discharges resulting from porcelain enameling of copper basis materials.

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 466.45 (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 January 27, 1981.

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