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Ontario Heritage Act

Ontario Heritage Act is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Ontario Heritage Act rather than just read about it. In short: The Ontario Heritage Act, (the Act) first enacted on March 5, 1975, allows municipalities and the provincial government to designate individual properties and districts in the Canadian Province of Ontario, as being of cultural heritage value or interest. Designation under the Ontario Heritage Act Once a property has been designated under Part IV of the Act, a property owner must apply to the local municipality for a…

Ontario Heritage Act — main illustration
Ontario Heritage Act — illustration

Key takeaways

  • Ontario Heritage Act belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Ontario Heritage Act to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Ontario Heritage Act from memory before moving on to harder problems.

Reference excerpt

The Ontario Heritage Act, (the Act) first enacted on March 5, 1975, allows municipalities and the provincial government to designate individual properties and districts in the Canadian Province of Ontario, as being of cultural heritage value or interest.

Designation under the Ontario Heritage Act Once a property has been designated under Part IV of the Act, a property owner must apply to the local municipality for a permit to undertake alterations to any of the identified heritage elements of the property or to demolish any buildings or structures on the property. Part V of the Act allows for the designation of heritage conservation districts.

Amendments to the legislation Until 2005, a designation of a property under the Act allowed a municipality to delay, but not ultimately prevent, the demolition of a heritage property. Heritage advocates were highly critical of the 180-day "cooling off" period provided for under the legislation, which was intended to allow time for municipalities and landowners to negotiate an appropriate level of heritage preservation, but often simply resulted in the landowner "waiting out the clock" and demolishing the heritage building once the protection of the Ontario Heritage Act had expired. In 2005, the provincial government enacted changes to strengthen the Act. Under the amended legislation, a landowner who is refused a demolition permit under the Act no longer has an automatic right to demolish a designated building once the cooling off period has expired. Instead, the landowner has the option to appeal the permit refusal to the Conservation Review Board for individual properties or the Ontario Municipal Board for properties within a Heritage Conservation District and the appropriate board would make the final decision on whether or not a demolition permit is issued. Where the OMB refuses to issue a permit, the landowner would have no choice but to preserve the heritage building. The amended legislation also contains provisions which enable municipalities to enact by-laws to require owners of designated buildings to maintain the structures and their heritage elements. Such by-laws are intended to prevent "demolition by neglect", although the collapse of Walnut Hall in Toronto demonstrates that such buildings are still at risk.

Implementation and issues

Heritage designation is not universally welcomed. Because it imposes restrictions, or at least delay, on alteration or demolition of protected properties, some owners and would-be developers feel their property rights are compromised. There is also concern that the restrictions will make it more difficult to sell and/or develop affected properties, with a negative impact on market values. Ottawa: As part of the city's heritage inventory project, the city is reviewing properties in Old Ottawa East and Old Ottawa South and placing those considered to have "cultural heritage value" on a registry. Owners will be required to give 60 days notice to the city before demolishing a listed property. Rockcliffe Park: The entire village, which is now part of the City of Ottawa, became a Heritage Conservation District in 2016. The objective is not just conservation of individual buildings but of the park-like qualities of the area as a whole. This means that lot sizes, spacings between houses, and streetscapes are also protected; for example, new circular driveways are no longer permitted. There is a current appeal by a home-owner who is also a developer. Pending the outcome of a September 2017 hearing before the Ontario Municipal Board, City of Ottawa policy is to continue to apply the Heritage Conservation Plan. Experience with the new provisions of the Act has been mixed. Municipalities, who were given significantly greater authority with the amendments, have, in some cases, used the authority to prevent or delay development proposals, with questionable intent. In one case a golf course was designated when the local Council received a proposal to develop it for housing. Another flashpoint has been proposals to develop or significantly alter church properties. The government of Ontario has recently published a guideline that provides a context for the inherent conflict between religious beliefs and the civil authority over religious property that is enabled by the Act. The "Guide to Conserving Heritage Places of Worship in Ontario Communities" is part of the Ontario Heritage Toolkit. The Guide provides an understanding of how religious and heritage preservation goals can be balanced. Properties under federal jurisdiction are also problematic; enterprises such as banking, navigation and interprovincial rail operate beyond the jurisdiction of Ontario's government. Various federal private member's bills (Heritage Railway Stations Protection Act, Heritage Lighthouse Protection Act) attempt to restrict demolition of historic properties, but all are narrow in scope and provide no protection against demolition by neglect.

See also Archaeology in Ontario List of designated heritage properties in Ottawa Ontario Heritage Trust, formerly the Ontario Heritage Foundation

References

External links Ontario Heritage Act Canadian Register of Historic Places, search for sites designated under the Ontario Heritage Act Ontario Heritage Toolkit List of designated heritage properties in Toronto Archived 2013-10-21 at the Wayback Machine

Illustrations

Ontario Heritage Act illustration
Ontario Heritage Act: Old City Hall in Toronto in 1907.  Its proposed demolition in the 1960s contributed to increased heritage awareness in Ontario, which led to heritage protection measures such as the Ontario Heritage Act.
Old City Hall in Toronto in 1907. Its proposed demolition in the 1960s contributed to increased heritage awareness in Ontario, which led to heritage protection measures such as the Ontario Heritage Act.
Ontario Heritage Act: Plaque on the Griffin House in the Dundas Valley Conservation Area, showing that the building is protected under the Act.
Plaque on the Griffin House in the Dundas Valley Conservation Area, showing that the building is protected under the Act.

Worked examples

Example 1 — a first encounter with Ontario Heritage Act

Start with the simplest possible case. Write down what Ontario Heritage Act claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Ontario Heritage Act before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Ontario Heritage Act ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Ontario Heritage Act

In research
Ontario Heritage Act appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Ontario Heritage Act in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Ontario Heritage Act is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1975 in Canadian law, 1975 in Ontario, Architectural history, so understanding it makes those chapters shorter.
In everyday life
Look for Ontario Heritage Act outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Ontario Heritage Act in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Ontario Heritage Act means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Ontario Heritage Act out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Ontario Heritage Act in simple terms?

The Ontario Heritage Act, (the Act) first enacted on March 5, 1975, allows municipalities and the provincial government to designate individual properties and districts in the Canadian Province of Ontario, as being of cultural heritage value or interest. Designation under the Ontario Heritage Act O…

Why does Ontario Heritage Act matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Ontario Heritage Act?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Ontario Heritage Act.

Tags

  • 1975 in Canadian law
  • 1975 in Ontario
  • Architectural history
  • Canadian historic preservation legislation
  • Housing legislation in Canada
  • Ontario provincial legislation

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