Section 307.3906  Wood Preserving – Waterborne or Non-Pressure

a)         Applicability.  This Section applies to discharges resulting from all non-pressure wood preserving treatment processes or all pressure wood preserving treatment processes employing waterborne inorganic salts.

b)         Specialized Definitions.  None.

c)         Existing Sources

1)         The Board incorporates by reference 40 CFR 429.75 (2011).  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 429.76 (2011).  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 31, 1979.

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