Hi all. I'm a new hire at UPS during the preload shift and love the job. I had a question about my seniority date however. My start date was 06/01/2011, and I began to recently pay union dues. I'm aware that at 3 months I receive a $1 raise per hour, and that I am officially part of the union, but what date is used for future raises/vacation/insurance? Do I receive my first anniversary raise on 06/01/2012? Or 09/01/2012? Am I eligible for health insurance on 06/01/2012? Or 09/01/2012? Basically, is my anniversary used in calculating everything based on my start date or seniority date? I'm very confused about this and would greatly appreciate any feedback. Thank you!