Our center is part of Central States. We have a situation where a 22.3 has gone into feeders. His bid date was in 2001, but his combination job seniority is 1999. He did not receive any back pay, but his pension begins to be in affect in 1999. The seniority of the youngest feeder driver is 2000. My question is, who has seniority? I was told that there was some kind of aribtration that dealt with this problem, but no one can produce any evidence of the decision. Has anyone else faced this problem? In our center when you go into feeders from another full time position you maintain your seniority. Thanks for any help.