Possession of acurrent valid Commercial Driver's License (CDL) with Passenger Endorsements (Please submit a copy of this license)... (indeed.com)
For example, many insurance companies offer discounted rates for drivers over the age of 25, and for people with a valid commercial driver's license and an excellent driving record. (trustedchoice.com)
This duty goes beyond checking if a candidate has a valid commercial driver's license, which is merely the first step. (bhattlawgroup.com)