Auburn: Bus Driver I (20570102) 1. This position requires candidates to obtain either a General Public Paratransit Vehicle (GPPV) certification or a School Bus (SCH) certification within 90 days of employment. Choose one of the following options to indicate your status regarding this requirement: I currently hold a GPPV certification. I currently hold a SCH certification. I do not currently hold either certification, but I am willing to obtain one within the 90-day timeframe. I do not currently hold either certification and am not interested in obtaining one within the 90-day timeframe.