The City of Paris may, upon written application to the Commissioner of Labor and Workforce Development of the State of Tennessee, request an order granting a temporary variance from any approved standards. Applications for variances shall be in accordance with Rules of Tennessee Department of Labor and Workforce Development, Occupational Safety, Chapter 0800-1-2, as authorized by T.C.A., Title 50. Prior to requesting such temporary variance, the City of Paris shall notify or serve notice to employees, their designated representatives, or interested parties, and present them with an opportunity for a hearing. The posting of notice on the main bulletin board, as designated by the City of Paris, shall be deemed sufficient notice to employees.