Environmental Review Tribunal (Ontario)

Environmental Review Tribunal (Ontario)
Court name	Environmental Review Tribunal (Ontario)
Established	1993
Jurisdiction	Ontario
Location	Toronto
Authority	Environmental Assessment Act (Ontario), Environmental Protection Act (Ontario), Provincial Offences Act (Ontario)
Chief judge title	Chair

Environmental Review Tribunal (Ontario) The Environmental Review Tribunal is an adjudicative body in Ontario that hears appeals and applications concerning environmental and land-use statutes such as the Environmental Protection Act (Ontario), the Environmental Assessment Act (Ontario), and the Provincial Offences Act (Ontario). It operates alongside other adjudicative entities such as the Ontario Land Tribunal, the Ontario Superior Court of Justice, and specialized tribunals created under provincial statutes, providing remedies, orders, and interpretations that affect projects, permits, and regulatory compliance across Canada and within municipal jurisdictions like Toronto and Hamilton.

History and Establishment

The Tribunal was created through legislative reform in the early 1990s, following amendments to statutes including the Environmental Assessment Act (Ontario) and the Environmental Protection Act (Ontario), and the reorganization of administrative adjudication influenced by commissions such as the Macdonald Royal Commission and policy shifts under premiers such as Bob Rae and Mike Harris. Its establishment paralleled developments in administrative law overseen by institutions like the Supreme Court of Canada, the Federal Court of Canada, and provincial bodies including the Ontario Court of Appeal, situating the Tribunal within a landscape transformed by cases such as Dunsmuir v New Brunswick and doctrines articulated by jurists like Beverley McLachlin. Subsequent legislative updates and intergovernmental accords—addressed in debates involving the Ministry of the Environment, Conservation and Parks (Ontario), the Ministry of Natural Resources and Forestry (Ontario), and municipal councils—further refined its mandate and appeal routes.

Jurisdiction and Mandate

The Tribunal's statutory jurisdiction derives from a suite of provincial laws including the Environmental Protection Act (Ontario), the Environmental Assessment Act (Ontario), the Pesticides Act (Ontario), and provisions of the Ontario Water Resources Act (historical), with appeals and applications also arising under instruments administered by the Ministry of the Environment, Conservation and Parks (Ontario), the Ontario Ministry of Natural Resources and Forestry, and conservation authorities like the Credit Valley Conservation Authority. Its mandate interfaces with judicial review routes in courts such as the Ontario Superior Court of Justice and appellate oversight by the Ontario Court of Appeal, and it considers statutory regimes influenced by federal statutes like the Canadian Environmental Assessment Act, 2012 and instruments relevant to indigenous consultation under frameworks involving Crown-Indigenous Relations and Northern Affairs Canada and agreements with groups such as the Mississaugas of the Credit.

Structure and Membership

The Tribunal is constituted under provincial appointment processes involving the Lieutenant Governor of Ontario on the advice of the Executive Council of Ontario and is staffed by adjudicators appointed as members with legal and technical expertise drawn from backgrounds including the Law Society of Ontario, academic faculties such as the University of Toronto Faculty of Law and the Osgoode Hall Law School, and professional regulators like the Association of Professional Engineers Ontario (PEO). Its internal organization aligns with administrative structures similar to the Ontario Land Tribunal and administrative frameworks described in guidance from the Treasury Board of Canada Secretariat and provincial human resources policies, while members may be reassigned or appeal decisions through the Divisional Court and ultimately the Supreme Court of Canada on matters raising constitutional or national importance.

Procedures and Hearings

Proceedings before the Tribunal follow rules akin to tribunal practice manuals used by bodies including the Social Benefits Tribunal (Ontario) and the Human Rights Tribunal of Ontario, emphasizing participatory fairness, evidence admissibility informed by precedents from the Supreme Court of Canada, and procedural tools like written submissions, oral hearings, and expert witness panels drawn from institutions such as the Canadian Environmental Law Association, the Ontario Medical Association for health-related evidence, and engineering experts registered with the Professional Engineers Ontario. Hearings may be public or in camera where confidentiality concerns intersect with statutes such as the Freedom of Information and Protection of Privacy Act (Ontario), and outcomes include orders, declarations, and remittals that can be enforced through the Ontario Superior Court of Justice or subject to enforcement mechanisms under the Environmental Protection Act (Ontario)].

Notable Decisions and Impact

The Tribunal has issued decisions with significant regulatory and policy consequences affecting projects like major infrastructure reviews involving proponents such as Ontario Power Generation and developments impacting waterways overseen by agencies including Transport Canada and conservation authorities. Its rulings have intersected with landmark litigation trends seen in cases before the Ontario Court of Appeal and the Supreme Court of Canada, shaping jurisprudence on matters of procedural fairness, environmental assessment scope, and indigenous consultation involving parties such as First Nations and organizations like the Assembly of First Nations. Decisions have influenced provincial policy administered by the Ministry of the Environment, Conservation and Parks (Ontario) and informed municipal planning processes in cities including Ottawa and Mississauga.

Relations with Other Bodies

The Tribunal interacts with a network of adjudicative, regulatory, and consultative entities including the Ontario Land Tribunal, the Ontario Energy Board, federal regulators such as the Impact Assessment Agency of Canada, and indigenous governance bodies engaged through mechanisms like Impact and Benefit Agreements. It collaborates or conflicts with ministries including the Ministry of the Environment, Conservation and Parks (Ontario) and the Ministry of Natural Resources and Forestry (Ontario), and its decisions are situated within appellate review by courts such as the Ontario Court of Appeal and, on rare points of law, the Supreme Court of Canada, forming part of a complex intergovernmental and interjurisdictional framework that shapes environmental governance across Ontario and Canada.

Category:Administrative tribunals in Ontario