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.
You must successfully pass the following tests to obtain your Class C CDL license: 1  General Knowledge Test more info. 2  Pre-Trip Inspection more info. 3  Passenger Transport more info (if transporting more than 15 people, including the driver)  HazMat more info (if transporting hazardous materials)