Western Region Southwest Sort Rider Where does it say or imply that a 6th or 7th workday can be forced? I have worked here for years so we all "know" its top seniority voluntary and then forced bottom up due to all those skeleton crews we would run after Thanksgiving. Seen it for drivers but never sort unless I'm blind. Also, many people are under the assumption that they can force the entire shift to come in and that since everyone has to come im theres no violation. Thoughts?