Provincial
•Ministry of the Environment
•Ministry of Natural Resources
•Ministry of Transportation
•Ontario Realty Corporation
•GoTransit
•Ministry of Northern Development and Mines

Municipal
•Municipal Engineers Association
•Association of Ontario Municipalities
•Conservation Ontario
•Toronto Transit Commission (TTC)

Other
•Ontario Power Generation
•Water Power Association
•Hydro One Networks

Provincial
•Ministry of Municipal Affairs and Housing
•Ministry of Public Infrastructure Renewal
•Ontario Mining Association
•Ontario Libraries
•Ministry of Aboriginal Affairs
•Ministry of Agriculture, Food and Rural Affairs

Boards
•Environmental Review Tribunal
•Ontario Municipal Board
•Ontario Energy Board

Federal
•Canadian Environmental Assessment Agency
•Department of Fisheries and Oceans
•Environment Canada
•Indian and Northern Affairs Canada

Aboriginal Communities
•Chiefs of Ontario
•Metis Nation of Ontario
•Natural Resources Canada Map
•Ontario Aboriginal Links

Other
•Public Health Units

Other Ministry Approvals
•Certificates of Approval
•Permits to Take Water
•Other Water Approvals
•Contaminated Sites
•Pesticides Licences
•Other