35 Ill. Adm. Code 307.2513
Potassium Sulfate Production
Section 307
Section 307.2513Â Potassium
Sulfate Production
a)        Applicability. This Section applies to discharges resulting
from the production of potassium sulfate.
b)        Specialized Definitions. None.
c)        Existing Sources. These sources must comply with the general
and specific pretreatment requirements of Subpart B.
d)Â Â Â Â Â Â Â Â New Sources
1)Â Â Â Â Â Â Â Â The Board incorporates by reference 40 CFR 415.136 (2003).Â
This incorporation includes no later amendments or editions.
2)Â Â Â Â Â Â Â Â 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)Â Â Â Â Â Â Â Â "New source" means any building, structure, facility,
or installation whose construction commenced after July 24, 1980.