Section 307.3612  Incandescent Lamp Envelope Manufacturing

a)         Applicability.  This Section applies to discharges resulting from the processes by which either of the following occurs:

1)         Raw materials are melted in a furnace and mechanically processed into incandescent lamp envelopes; or

2)         Incandescent lamp envelopes are etched with hydrofluoric acid to produce frosted envelopes.

b)         Specialized Definitions.  The Board incorporates by reference 40 CFR 426.121 (2003).  This incorporation includes no later amendments or editions.

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 426.126 (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 August 21, 1974.

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