Each local school administrative unit shall have a school finance officer who shall be appointed or designated by the superintendent of schools and approved by the board of education, with the school finance officer serving at the pleasure of the superintendent. The duties of school finance officer may be conferred on any officer or employee of the local school administrative unit or, upon request of the superintendent, with approval by the board of education and the board of county commissioners, on the county finance officer. In counties where there is more than one local school administrative unit, the duties of finance officer may be conferred on any one officer or employee of the several local school administrative units by agreement between the affected superintendents with the concurrence of the affected board of education and the board of county commissioners. The position of school finance officer is hereby declared to be an office that may be held concurrently with other appointive, but not elective, offices pursuant to Article VI, Sec. 9, of the Constitution. (1975, c. 437, s. 1; 1981, c. 423, s. 1.)