20 years safe driving, resently I was reviewing my safety record with an sup. and was informed that I was charged with an "avoidable accident". The accident happened 5 years ago, the problem I have is (1) hit from behind, (2) called center team, pkg car was not damaged,tractor-trailer that hit me was not badly damaged, we were in morning traffic not going fast, thank God no one was seriously injured. Talked with union b/a to see if I could get it repealed or exsponged from my record, well I was told that UPS deems whats "avoidable and Unavoidable, I had proper following distance, communicated in traffic. Was not even informed by sup. that I was charged. What can I do? if anything.