

In Quebec, working alone is allowed, but the employer must protect the worker and, in isolated places, organize an effective way of monitoring them. This guide explains which texts apply and what employers should put in place.
Employers under provincial jurisdiction follow the Act respecting occupational health and safety (chapter S-2.1, known in French as the LSST) and the Regulation respecting occupational health and safety (chapter S-2.1, r. 13, known as the RSST). The regulator is the CNESST. Federally regulated businesses in Quebec follow the Canada Labour Code instead.
Yes. Working alone is not prohibited in general. Under section 51 of the Act, however, the employer must take the necessary measures to protect the health and ensure the safety and physical and psychological well-being of workers. This includes, among other things, organizing work and procedures safely, using methods to identify, control and eliminate risks, informing workers about the risks, and protecting workers exposed to physical or psychological violence.
Section 322 of the RSST, in the division on high-risk tasks, deals with lone work. It requires an effective surveillance method when a worker performs work alone in an isolated place. Note that this rule is in the regulation (RSST), not in the Act itself.
In practice, the employer must define how the worker will be monitored: who checks, how often, by what means, and what happens if the worker does not respond.
Sections 58 and 59 of the Act require a prevention program whose purpose is to eliminate risks at the source. Lone work situations, and the measures chosen to control them, belong in that program.
Section 12 of the Act gives workers the right to refuse work if they have reasonable grounds to believe it exposes them, or another person, to danger. Under section 13, the right cannot be exercised if the refusal puts another person in immediate danger, or if the conditions are normal for that kind of work.
A lone worker app does not make you compliant on its own, but it helps you implement your surveillance procedure reliably. With VigieApp, Neovigie's lone worker safety app:
Disclaimer: this article is provided for general information purposes only and does not constitute legal advice. Neovigie is not a law firm and does not provide legal or regulatory compliance advice. Regulations change over time: always refer to the current legislation, and consult a qualified legal or occupational health and safety professional before making decisions for your organization.
| Technologie | Avantages | Inconvénients | Adapté pour |
|---|---|---|---|
| Wifi + VoIP | - Transmission instantanée des alertes et appels VoIP - Coût faible après installation - Facile à déployer en intérieur | - Portée limitée (bâtiments uniquement)- Nécessite une infrastructure locale (bornes WiFi) | Zones blanches intérieures (usines, tunnels, entrepôts) |
| Réseau radio privé (UHF, VHF, NXDN, dpMR) | - Réseau indépendant (aucun besoin de réseau mobile)- Transmission instantanée- Levée de doute par la voix | - Coût d’installation élevé - Nécessite une maintenance et des licences | Sites industriels, chantiers, tunnels, zones rurales |
| LPWA (LoRa, Sigfox) | - Faible consommation énergétique- Longue portée | - Ne permet pas la transmission vocale - Latence élevée - Risque d’interférences sur bande libre | Surveillance d’équipements, mais déconseillé pour les PTI |
| Satellite (Bivy Stick, Iridium, Inmarsat) | - Couverture mondiale, fonctionne partout- Transmission immédiate des alertes- Autonomie longue durée | - Coût d’abonnement plus élevé - Dépendance à une bonne visibilité du ciel | Zones blanches extérieures (montagnes, forêts, chantiers isolés, offshore) |
Working alone is allowed in Quebec, but the employer must protect the worker under section 51 of the Act, and section 322 of the RSST requires an effective surveillance method for lone work in an isolated place.