(i) in Ontario, the Cities of Hamilton, Kawartha Lakes and Toronto, the Counties of Brant, Bruce, Dufferin, Elgin, Essex, Frontenac, Grey, Haldimand, Hastings, Huron, Lambton, Lennox and Addington, Middlesex, Northumberland, Norfolk, Oxford, Perth, Peterborough, Prince Edward, Simcoe and Wellington, the Municipality of Chatham-Kent, the Regional Municipalities of Durham, Halton, Niagara, Peel, Waterloo and York, the Territorial Districts of Algoma, Manitoulin and Thunder Bay and the United Counties of Leeds and Grenville,