(a)      In Dorchester County on and after June 1, 1959, it shall be unlawful for any person, firm or corporation to establish, maintain or operate any labor camp for migrant or transient workers, or for permanent or semipermanent workers in groups of twenty-five or more workers, outside the limits of any incorporated town or city in this State without first obtaining a permit from the County Commissioners of the county. The Commissioners shall have authority to grant or refuse such permission or to grant the same for such time and under such rules and regulations as they may deem proper for the public welfare, and shall also have the right to revoke any such permit for cause after notice and a hearing.

      (b)      Violation of this section or any of the rules and regulations of the County Commissioners is punishable by fine not to exceed five hundred dollars ($500.00) for each offense and such labor camp shall also be subject to be abated as a nuisance.