I questioned why supervisors were working. I witnessed 2 in DA, 1 helping the de-bagger, and 1 taking recycles to the belt. The answer I got was because we were down 6 people. There were trailers with 2 unloaders in them, so why couldn't they shuffle people around? There are so many union violations going on at my center, and I cannot seem to get anyones attention to it. It seems that the union only cares about the full time drivers and getting the dues paid everyweek.