We have a driver sort and load operation. Each driver loads 2 cars. The loader then drives one of those routes, with the other being driven by a late starter. The late start routes are designed to have more stops, that way everyone comes in at around 9-10 hours of total work. Management has been letting guys load in the morning and then go home every week which allows them to use more late start drivers, thus putting more work on less trucks. Does this agreement qualify as an extra contractual agreement? It has effectively created a preload position where they get top driver wage. Wanted to get opinions before I decide if I want to bring it up to my Steward and BA.