TJPS P&C is an Incorporated Association. Our constitution is prescribed by the NSW P&C Federation, and can be viewed here: Constitution (pdf 139 KB)
In addition, here is a link to Fact Sheets & Resources / FAQs put together by the NSW P&C Federation. These include topics like "what is a P&C association", "P&C membership" and many others. They are a valuable resource into understanding how a P&C functions.