If proceedings under §§50-3-307,50-3-401 —50-3-404,50-3-407 and50-3-408 or50-3-409,50-3-501 —50-3-503,50-3-505 and50-3-506 have been commenced with reference to a local government that has elected to be treated as a private employer, the proceedings, including subsequent review, shall not be terminated by the filing of a notification of an election to develop its own program of compliance.