The Calcasieu Parish Interstate Highway Lighting District, hereinafter referred to as "the district", is created for the following purposes:
(1) To maintain the lighting along the interstate highway system in the parish of Calcasieu in order to provide proper and safe lighting and to promote public safety along the interstate highway system.
(2) To do any and all other acts which would preserve the general condition of lighting along the interstate highway system within the parish of Calcasieu.