The State agency and the Director may enter into a written agreement stating that a repetitive undertaking or a certain class of undertakings shall have no effect on historic resources, thereby waiving the requirement for review of each action covered by the agreement. To qualify, a State agency shall assign a staff person to carry out the terms of such agreement. Such agreements shall be subject to review for amendment or revision. Examples include: minor sewer rehabilitation, in-kind bridge repair, licensing private wells, and highway maintenance.
Ill. Admin. Code tit. 17, § 4180.600