For some unknown reason (according to management) our city freight has been slow. My scheduled p&d start time is 12:00 i have been getting calls in the mornings from our operations manager to come in at 15:00 to work the dock, sometimes i dont answer my phone and he leaves a message saying that hes with a shop steward is that good enough. I dont have a home phone and i turn my cell off while charging when i turn it on the messages show up, is that good enough or does he actually have to talk to me. 1 time i didnt call him back and showed up at my scheduled start time he told me not to clock in until 1500 i told him that i wasnt going to hang around for 3 hrs and left i live about 50minutes from the terminal and i wasnt going to go back home to come back. I know everybody pretty much has a cellphone but UPS doesnt pay our bill and we are not paid to be on call any suggestions on what articles are being violated (if any) would really be appreciated