35 Ill. Adm. Code 307.3900
General Provisions
Section 307
Section 307.3900Â General
Provisions
a)        Applicability. This Subpart BD applies to any timber products
processing operation, and any plant producing insulation board with wood as the
major raw material, that introduces or may introduce process wastewater
pollutants into a POTW.
b)        General definitions. The Board incorporates by reference 40
CFR 429.11 (2004), as amended at 69 Fed. Reg. 45944, 46045 (July 30, 2004).Â
This incorporation includes no later amendments or editions.