age limit to drive for haul
See More Here. Legal Age Requirements: Applicant must be at least 18 years of age. Applicant must be at least 21 years of age to haul hazardous materials. Applicant must be at least 21 years of age to drive interstate. Applicant must be at least 18 years of age. 2  Applicant must be at least 21 years of age to haul hazardous materials.