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.
Applying for a Standard CDL Applying for an Enhanced CDL Your Enhanced CDL and Hazardous Materials Endorsement. Commercial Driver License A commercial driver license is needed if you are operating a vehicle: 1  With a gross vehicle weight rating of 26,001 pounds or more.