....recently moved to a new building (hub).....bid into a clerk-sort combo job. I Get there and management tells me that they're not going to have me doing EITHER half of my bid. I understand one half of a 22.3 combo can be changed, but both halves? Can I back out of this job since they aren't giving me what I bid on and have no intentions of following the bid? Do I File a grievance? Just curious.