Section 307.7503  Aluminum Basis Material

a)         Applicability.  This Section applies to discharges resulting from coil coating of aluminum basis material coils.

b)         Specialized Definitions.  None.

c)         Existing Sources

1)         The Board incorporates by reference 40 CFR 465.34 (2003).  This incorporation includes no later amendments or editions.

2)         No person subject to the pretreatment standards incorporated by reference in subsection (c)(1) may cause, threaten, or allow the discharge of any contaminant to a POTW in violation of those standards.

d)         New Sources

1)         The Board incorporates by reference 40 CFR 465.35 (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 12, 1981.

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