Editorial Policy and Fact-Checking

Last reviewed: October 27, 2026Next review due: October 2027

What counts as a source

We build each guide from primary sources first: the text of a statute or bylaw, a regulation in the Canada Gazette, a government ministry page, or a Statistics Canada or Health Canada publication. We use a secondary source only when no official one exists, and we label it as secondary on the page.

What we do not publish

  • Claims we could not confirm on a page we actually read.
  • Names of companies, products, advocacy groups or think tanks. We name laws, courts, regulators and official government programs.
  • Advice about what an individual should do. We explain rules and point to the official source.

How a fact is verified

Every legal or numeric statement is recorded with its source address, the date we read it and a short supporting quote. A page is not published until each statement on it is marked verified. When we cannot verify something, the page says so.

Review schedule

Prices, taxes, ages, fines and city rules are reviewed every quarter. Other guides are reviewed every six months, and historical pages once a year. The review date appears at the top of every page.

Corrections

If a reader reports an error, we check the cited source, correct the page, and update the review date. Significant corrections are noted at the bottom of the page. Use the contact page to report one.

Independence

Content is not changed in exchange for payment, and no tobacco, vaping or cannabis company has any say in what we write.

Disclaimer: the information on this site is for general reference only. It is not medical, legal or financial advice. Laws, rates and programs change, so check the official source before you rely on any detail.