(A) Appointed. At the first annual meeting in May, the President shall appoint, by and with the advice and consent of the Village Board, all officers of the village whose election or appointment is not otherwise provided for, and said officers shall hold their offices for the ensuing month or year, and until their respective successors are appointed and qualified. Any vacancy occurring in an appointive office shall be filled in the same manner. The President shall issue a commission or certificate of appointment to all persons appointed to office in the municipality.
(65 ILCS 5/3.1-30-5)
(B) Filling vacancies. The President shall appoint, by and with the advice and consent of the Village Board, all officers of the village whose appointment will not otherwise be provided for by law; and whenever a vacancy shall occur in any office, which by law or ordinance the President is empowered and required to fill, the President shall, at the next regular meeting of the Village Board, communicate to it the name of the appointee to such office and pending the concurrence of the Village Board in such appointment, the President may designate some suitable person to discharge the functions of such office.
(50 ILCS 105/2) (2009 Code, § 1-2-45)