The Department, using the procedures under this regulation, may issue general or block permits to an agency, political subdivision or public service corporation for certain clearly described categories of work or substantially similar structures in a particular areas. Once the general or block permit is issued, individual Department permits for structures within the categories are not required. The agency, political subdivision or public service corporation as permit administrator shall report to the Department when structures or activities are authorized under the block permit.
S.C. Code Regs. § 19-450.15