Certifications or training such as Gilbarco Passport, Gilbarco Dispenser, Gasboy, FuelMaster, Verifone, Wayne Dispenser, ICC Service Tech Certifications, UST/AST operator certifications, or HAZWOPER. Applicants must be at least 21 years of age, possess a current, valid and unrestricted driver’s license, and have no DUI convictions or driver’s license suspensions or revocations within the past five (5) years.