- a) A person required to obtain an NPDES permit must file an application complying with 35 Ill. Adm. Code 405.104 on forms provided by the Agency.
- b) A person who holds an NPDES permit or who submits an NPDES permit application for a facility need not apply for a State permit unless the Agency notifies that person that a State permit is required.
- c) Application for a renewed or modified NPDES permit is governed by the rules on NPDES applications.
(Source: Amended at 43 Ill. Reg. 11591, effective September 25, 2019)