Ill. Admin. Code tit. 35 § 309.119
Subject to Section 309.120 and after the public hearing the Agency may make appropriate modifications in the terms and conditions of proposed permits and must transmit to the Regional Administrator for approval a copy of the permit proposed to be issued unless the Regional Administrator has waived the right to receive and review permits of its class. The Agency must provide a notice of this transmission to the applicant, to any person who participates in the public hearing, to any person who requested a public hearing, and to appropriate persons on the mailing list established under Sections 309.109 through 309.112. The notice must briefly indicate all significant changes made to the draft permit's terms and conditions. All permits become effective when issued unless a different date is specified in the permit.
Ill. Admin. Code tit. 35, § 309.119
Amended at 28 Ill. Reg. 7310, effective May 7, 2004