The primary goal behind the Agreement was to establish an Aboriginal police service to provide effective, efficient and culturally appropriate policing to the people in the Nishnawbe-Aski area.
Phase one of the Agreement ran for a period of four years commencing April 01, 1994 in a geographic area identified in the Agreement as Division “A”. All existing First Nation Constable positions plus additional positions, were transferred to the NAN Police Service for a total of thirty-three constables.
Phase Two began January 1, 1998 and the eight First Nations of Wahgoshig, Matachewan, Mattagami, Brunswick House, Chapleau Ojibwe, Chapleau Cree, Constance Lake and Aroland were transferred to Division “A”, Nishnawbe Aski Police Service.
On June 1, 1998, the Nishnawbe Aski Police Service assumed policing from the former Northwest Patrol Unit, administered by the Ontario Provincial Police, except for the First Nations of Big Trout Lake, Weagamow, Muskrat Dam and Pikangikum.
The Nishnawbe-Aski Police Service is governed by its own Police Services Board consisting of a representative of each Nishnawbe-Aski Nation Tribal Council.