What do you mean. I have not noticed that the rules or gear changes between the differnet divisions.
But the thing that really pisses me off is when they do not test the tested divison. I have seen in a few cases that guys who are well known in this sport ( Big Names, 1000lb squat and 700lb bench) and not well known but obviouse ,enter the tested division. Maybe they have not been on for the past 6 months but cmon', who the hell are they kidding. And the promotors just let it fly. I know it is expensive to test and that not all tested division entries should be tested but for the integrity of the sport/division records things need to change.
I'm not ranting here...Much.... but i do not use them or havn't in a long time, and i still compete in the non-tested division and get my ass handed to me simply for the fact that there are more people competing in this divison.