Ill. Admin. Code tit. 35, § 310.504
If the POTW does not have an approved pretreatment program at the time the POTW's existing NPDES permit is reissued or modified, the reissued or modified permit must contain the shortest reasonable compliance schedule, not to exceed one year, for the approval of the legal authority, procedures, and funding required by Section 310.510. The schedule of compliance does not protect the POTW from enforcement.
BOARD NOTE: Derived from 40 CFR 403.8(d) (2003).
(Source: Amended at 28 Ill. Reg. 3390, effective February 6, 2004)