Variances requested in connection with restoration of a site or building listed on the National Register of Historical Places or documented as worthy of preservation by the Illinois Historic Preservation Agency may be granted using criteria more permissive than the requirements of §§ 152.116 and 152.117, subject to the conditions that:
(A) The repair or rehabilitation is the minimum necessary to preserve the historic character and design of the structure; and
(B) The repair or rehabilitation will not result in the structure being removed as a certified historic structure.
(Ord. 3187, passed 1-22-19)