 Nationally, standards for First Nations Constable recruitment and attendance at formal police colleges, varies from province to province, however since inception all Treaty Three Officers meet all applicable Ontario provincial training standards and attend the same courses as Ontario police officers.Formally incorporated on April 1, 2003, the Treaty Three Police Service assumed all on-reserve policing duties in the area of Treaty 3 from the Ontario Provincial Police (OPP).Currently serving officers were recertified and signed on and the initial group of 12 newly hired recruits attended the Ontario Police College in Aylmer, Ontario in spring of 2003.