Referencing Section 58-25-40(1) of the South Carolina Code of Laws (1976, as amended) and noting that because the Pee Dee Regional Transportation Authority receives funds from the general fund and/or the highway fund, the Authority must have three additional appointees as mandated by the statute on its governing body. This opinion then addresses how the delegations are to appoint these members, how the members are to be appointed among the counties, and so forth.