Management of Ontario’s land planning system is assigned to the Ministry of Municipal Affairs and Housing (MMAH) under the Provincial Policy Statement which, in turn, awards Planning Act veto power to the incumbent Minister of that agency. The Ministries of Agriculture, Environment and Natural Resources each maintain separate land planning departments as well but their policies can be modified or silenced by MMAH Ministerial order, an open-ended license in which Ontario land use planning is ultimately left to the discretion of a single individual.
