I have tried looking around ckecked the civil libertarians websites along with the NSW council one and countless goggle pages but have no concrete answers on some aspects of the law. Just need someone to clarify my muddy asumptions. 1) You do not have to talk to police unless you are driving a motor vehicle in which case you must provide ID/state your name 2) Is it a requirement to provide your name/talk/answer fishing questions to police if u are not driving a passanger or just walking in the park. 3) Police do not have the power to search a person unless arrested, or marked by a sniffer dog in designated areas. 4) Police can search motor vehicles without consent???? or those this only apply to specilised highway checkpoints 5) do you have to comply with police commands such as "empty your pockets". I know your have to comply with "move on orders" and "breath test"?