My advice is to show up,try and keep a positive attitude,pt for the most part sucks. Find the union steward,get a copy of the contract and know it! Doing your job is part doing what your asked to do but also being smart enough to know what you should`nt be asked to do. Don`t let some wound up sup get you hurt because he`s panicking because the smilets hitting the fan. When your told to leave but it apears there is still plenty to do respectfully point out that your available to stay,know who has less seniority and if they`re still working as your walking out the door this is something to discuss with your sup,again respectfully. Also watch for sups doing any hourly work,even if it`s not in your area,point out that you are available to work. If in either situation your refused the opportunity to work find a steward,and don`t be afraid to bring it up with more than one. You`ll either be given the chance to work,especially since mgmt knows your paying attention,or you`ll be paid thru an adjustment.
It`s important to treat your sups the way you want them to treat you and vice-versa,you don`t have to be there buddy but you dont want to be considered abusive. Sup`s are looking for stupid people so be strong and know your job and don`t take any abuse. There are places you can turn to if that happens,the union and H.R. Sometimes H.R. is more effective.
Also if 22.3 work is the same in SoCal as it is in Chicago,I would stay away because they are limited to 8hrs a day even if junior pt`s are getting ot. The list to driving is just as long,it`s by seniority a having a clean record.