Does the Alberta OHS Code apply to a homeowner doing their own reno?

Who the Alberta OHS Code Actually Covers

The OHS Code binds employers and workers. Alberta's OHS Act defines "occupation" in a way that excludes work done in or around a private dwelling by an owner or occupant who lives there, as long as that work is not being done for an employer. So if you are renovating your own home and you are doing the work yourself, the OHS Code's technical requirements, the 72-hour notification, the worker card, the restricted-area rules, do not apply to you personally.

That changes the moment you hire anyone. A contractor working in your home is an employer or a worker under the Act, and every Part 4 duty applies to them: the 72-hour asbestos notification filed through Alberta's online portal before any fibre-releasing work begins, an approved asbestos worker card carried by every worker who enters a restricted area, sealed and impervious labelled containers for all asbestos waste. The Alberta Asbestos Abatement Manual adds clearance air testing as best practice. The contractor carries those obligations, not you, but you are the one who needs to confirm they are meeting them before work starts.

Where it gets complicated is the health guidance that sits alongside the law. Alberta Environment advises against disturbing friable asbestos-containing materials and says handling should be restricted to qualified personnel. Health Canada says not to disturb vermiculite or attempt to remove it yourself, and to hire professionals trained to handle asbestos if you plan to renovate. Neither of those is the OHS Code, and neither of them says a homeowner is legally prohibited from touching material in their own home. What they say is: do not disturb it, and if it needs to come out, bring in someone qualified. That is practical advice worth taking seriously.

A few things worth keeping in mind as you plan:

• If you have already disturbed something and are not sure what it is, stop the work, leave the area, keep others and pets out, close the door, do not sweep or vacuum, and have the material tested before anyone goes back in.
• In a home built before 1990, Alberta OHS bulletin ASB004 names drywall mud, vinyl floor tile, ceiling tiles, plaster and pipe insulation among materials that may contain asbestos, and the Alberta Asbestos Abatement Manual adds stipple and acoustic finishes and others. Test before you cut, sand or remove anything in that list.
• The City of Calgary requires an Asbestos Abatement Information Form before releasing a building or demolition permit for pre-1990 structures. A building permit is not a permit to do abatement work; jurisdiction for that sits with the Government of Alberta.
• Any contractor you hire for a prepaid job of $200 or more must give you a written contract that includes a description of the work, itemized prices, a completion date and your cancellation rights.

Before you commit to anyone for this job, ask them directly: has the 72-hour OHS notification been filed, can each worker show you their original Alberta asbestos worker card, and who will issue the independent clearance letter once the work is done?