(a) The board or boards of commissioners, in the resolution establishing a research and production service district, shall also provide for an advisory committee for the district. Such a committee shall have at least 10 members, serving terms as set forth in the resolution; one member shall be the representative of the developer of the research and production park established as a research and production service district. The resolution shall provide for the appointment or designation of a chair. The board of commissioners or, in the case of a multi-county district, the boards of commissioners shall appoint the members of the advisory committee. If a multi-county district is established, the concurrent resolutions establishing the district shall provide how many members of the advisory committee are to be appointed by each board of commissioners. Before making the appointments, the appropriate board shall request the association of owners and tenants, required by G.S. 153A-312(a), to submit a list of persons to be considered for appointment to the committee; the association shall submit at least two names for each appointment to be made. Except as provided in the next two sentences, the board of commissioners shall make the appointments to the committee from the list of persons submitted. In addition, the developer of the research and production park shall appoint one person to the advisory committee as the developer's representative on the committee. In addition, in a single county district, the board of commissioners may make two additional appointments of such other persons as the board of commissioners deems appropriate, and in a multi-county district, each board of county commissioners may make one additional appointment of such other person as that board of commissioners deems appropriate. Whenever a vacancy occurs on the committee in a position filled by appointment by the board of commissioners, the appropriate board, before filling the vacancy, shall request the association to submit the names of at least two persons to be considered for the vacancy; and the board shall fill the vacancy by appointing one of the persons so submitted, except that if the vacancy is in a position appointed by the board of commissioners under the preceding sentence of this section, the board of commissioners making that appointment shall fill the vacancy with such person as that board of commissioners deems appropriate. Each year, before adopting the budget for the district and levying the tax for the district, the board or boards of commissioners shall request recommendations from the advisory committee as to the level of services, facilities, or functions to be provided for the district for the ensuing year. The board or boards of commissioners shall, to the extent permitted by law, expend the proceeds of any tax levied for the district in the manner recommended by the advisory committee.