HP Channel Services Network. Service Provider Programs. The HP Channel Services Network is a robust Web-based management system for HP and its worldwide authorized service partners.
All Candidates for the Class B CDL license must complete the following requirements: 1  You must pass a General Knowledge exam. 2  You must pass the Air Brakes test. 3  You must pass the Pre-trip inspection.
The difference between a Class A and Class B commercial driverâs license is a Class B CDL allows the driver to operate any heavy straight vehicle with a gross vehicle weight rating greater than 26,000 pounds, as well as any vehicle towing another vehicle not in excess of 10,000 pounds.