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.
To upgrade from an âAâ class CDL and or remove the âOâ restriction, the CDL driver must: 1  Obtain a CDL learnerâs permit. 2  Retain the learner's permit for at least 14 days. 3  Complete and pass a full pre-trip, on-the-course and on-the-road skills tests.