Contender Series and USADA

I'm curious are these guys tested by USADA once the fight is announced or does the UFC not spend money on having them tested? 

With a 4 month grace period i think that is unlikely.

what about weigh ins, i never see those?

I hate to be a dick, but this is a dumbass question OP.

Why the hell would the UFC spend all that money testing guys they haven’t even signed?  Of course USADA isn’t involved.

The weigh-in question is a much better question.  I’m sure they do it, just not enough $ off this league to deal with filming all the extra bs.  Some good fights thus far tho.

not UFC, no testing.