Definition: NAICS 44-45, Retail Trade. The Retail Trade sector comprises establishments engaged in retailing merchandise, generally without transformation, and rendering services incidental to the sale of merchandise.
CDL Learner Permit - Additional Requirements. 1  You must be at least 18 years of age (21 for operations that require a medical card) 2  You must possess a valid Classified A, B, or C Driver License. 3  Will be accompanied by a licensed CDL operator, with the proper class of license, in the front seat beside you.
CDL Class C License. This license is required for vehicles under 26,000 pounds when vehicles are designed to transport 16 or more persons, including the driver, or for vehicles required to be placarded for carrying hazardous materials (HAZMAT).