Kentucky Revised Statutes Title XXVIII. Mines and Minerals § 350.200.Signs to be posted at mining sites

All surface coal mining operations operating under a permit from the cabinet shall display appropriate signs at the entrances, clearly setting forth the name, business address, phone number of the permittee and the permit number of the surface coal mining and reclamation operations, as required by regulations of the cabinet. Such signs shall be maintained during the life of the operation.