High school graduate or GED and completed 18 hours of state board-approved college credit at a regionally accredited institution of higher education and successfully completed an in-service training program determined by the state board to be the equivalent of three (3) hours of college credit (Aide IV). JOB DESCRIPTION BUS AIDE II, III OR IV A. RESPONSIBILITIES: To assist the bus operator in providing safe transportation to and from school for those handicapped students that have been appropriately identified as special education students who cannot be transported by conventional school buses.