Section 307.3705  Asbestos Millboard

a)         Applicability.  This Section applies to discharges resulting from the process in which asbestos in combination with various other materials such as cement, starch, clay, lime, and mineral wool is used in the manufacture of asbestos millboard.

b)         Specialized Definitions.  The Board incorporates by reference 40 CFR 427.51 (2003).  This incorporation includes no later amendments or editions.

c)         Existing Sources

1)         The Board incorporates by reference 40 CFR 427.54 (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 427.56 (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 October 30, 1973.

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