The administrative management of the duties and responsibilities of the Public Services Commission under this chapter shall be vested in a Director who shall be appointed by the Governor, upon recommendation of this Commission, by and with the advice and consent of the Legislature. The Commission is authorized, subject to the provisions of chapter 25 of Title 3 of this Code, to select, employ and recommend for appointment such officers, employees, and agents as the Commission shall deem necessary to carry out the provisions of this chapter. However, the Commission shall, in accordance with the provisions of this section, recommend for employment an Assistant Executive Director for the St. Croix District.