With regard to an appeal under the Administrative Complaint Review Act against a disposition pertaining to affairs of the State, etc. that was made before the effective date and for which the administrative agency that made the disposition (hereinafter referred to in this Article as the "disposition agency") had, before the effective date, a higher administrative agency prescribed in that Act (hereinafter referred to in this Article as a "higher administrative agency"), the provisions of the Administrative Complaint Review Act apply by deeming the disposition agency to continue to have a higher administrative agency on and after the effective date. In this case, the administrative agency deemed to be the higher administrative agency of the disposition agency is the administrative agency that was the higher administrative agency of that disposition agency before the effective date.