 Treaty Three Officers are sworn peace officers in the Province of Ontario and the service currently has 85 sworn members, with more being hired as resources permit.Some of those officers have come from the OPP and its First Nations Program (the precursor to T3PS), Lac Seul Police, Royal Canadian Mounted Police (RCMP), and Nishnawbe-Aski Police Service.The vast majority of the members grew up in the area, with some coming as far as Winnipeg and Southern Ontario.