Section 309.183  Revision of Schedule of Compliance

a)         The Agency may, upon request of the applicant, revise or modify a schedule of compliance in an issued NPDES Permit if it determines a good and valid cause (such as an Act of God, strike, flood, materials shortage, or another event over which the permittee has little or no control) exists for the revision and if, within 30 days following receipt of notice from the Agency, the Regional Administrator of the U.S. Environmental Protection Agency does not object in writing.

b)         Under subsection (a), the Agency must not extend a final compliance date more than a total of 90 days as originally contained in the permit.

(Source:  Amended at 47 Ill. Reg. 5017, effective March 23, 2023)