To ensure the establishment of a new waste disposal site within the meaning of Part IV of the Environmental Protection Act (excluding storage of wastes described in clauses (p), (q), (r), (s), (t), or (u) of the definition of hazardous waste (O.Reg 347) and storage of hazardous or liquid industrial waste) never becomes a significant drinking water threat, where such an activity would be a significant drinking water threat, the Township and the County of Dufferin, where applicable, shall amend their planning documents to prohibit a related land use.

DC-M-CW-1.9: Where the Township and County of Dufferin is required to amend their Official Plan and/or Zoning By-law and provide proof of compliance to the Source
Protection Authority, they shall do so within 30 days of final approval of the amendment(s) or, where the matter has been appealed to the Ontario Municipal
Board, the date of their decision to approve.