For any non-metallic mining site which had a reclamation permit previously issued by another regulatory authority pursuant to Chapter NR 135, Wisconsin Administrative Code that becomes subject to reclamation permitting authority of Kenosha County Department of Planning and Development the terms and conditions of the previously-issued municipal reclamation permit shall remain in force until modified by Kenosha County Department of Planning and Development pursuant to section 13.04-1(1). [Code § 13.03-10.]