Section 307.7301  Contact Cooling and Heating Water

a)         Applicability.  This Section applies to the introduction into POTWs of pollutants resulting from processes in the contact cooling and heating water subcategory.  Processes in the contact cooling and heating water subcategory are processes where process water comes in contact with plastic materials or plastic products for the purpose of heat transfer during plastics molding and forming.

b)         Specialized Definitions.  The Board incorporates by reference 40 CFR 463.11 (2003).  This incorporation includes no later amendments or editions.

c)         Existing Sources

1)         The Board incorporates by reference 40 CFR 463.15 (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 463.16 (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 February 15, 1984.

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