If a decision of the unit of local government regarding a permit issued or denied under this Part is appealed pursuant to Section 40 of the Act, the unit of local government shall appear as co-respondent in the action and, in instances where the unit of local government has elected to retain the services of a consultant in accordance with Section 174.302(d), the consultant shall also appear.
Ill. Admin. Code tit. 35, § 174.502
Amended at 14 Ill. Reg. 4891, effective March 16, 1990