The new contract in the "Aggressive pick up" section under filling of open time discusses the order, but it's not clear if the reserve pilot will have to wait for CS to allow for pick up on DFP (Day off).
For anyone not AA, AA and APA make the contract language so very very UNREADABLE that they have to have Q & A section at the end of the published contract.
The contract will then reference see Q & A #217 regarding reserves that don't use Lube.