Section 6-13-109 - School superintendent - Definition(a) The public school districts in the state shall each employ a superintendent of schools, whose qualifications and duties shall be prescribed by the General Assembly and the State Board of Education.(b) "Superintendent of schools" is defined as the executive officer of a school district board of directors directing the affairs of the school district and teaching not more than one-half (1/2) of the time in the school day.Acts 1999, No. 1078, § 27.