Our local agreement with the company does not give seniority feeder drivers a 40 hr work week. We have about 175 runs and over 50 dvrs on the coverboard. Alot of these coverboard drivers are working only 2 days a week. Management puts some of the dvrs back in the hub, but claims they don't have to. The union and the co. both say feeder drivers are not guarantied 40 hrs. Is this true?