Cannabis
The Tribunal makes summaries of decisions on various topics available to you.
That tool could be useful to prepare your application or as part of a conciliation session. For example, it could help you estimate the amount of damages to which you are entitled or the nature of the orders likely to be issued by the Tribunal.
Warning
The following examples of judgements are provided for information purposes only.
Several factors can influence an administrative judge’s decision. For example, a clause provided for in the lease, the relevance and quality of the evidence provided, etc. In summary, each case is different and each decision depends on the evidence submitted to the Tribunal.
|
Issue |
Legalization of cannabis |
|---|---|
| Summary of the application |
Application under art. 107 of the Cannabis Regulation Act. |
| Outcome |
The current lease cannot be amended to include a clause prohibiting smoking cannabis in the dwelling. |
| Reasons |
The lessee has proved that her refusal to amend the lease is justified on medical grounds. The production of a medical prescription certifying that cannabis is an appropriate treatment for a lessee's conditioin is not required by the Cannabis Regulation Act. Respect for privacy. Balance between the right to remain in the premises and the objectives covered by the Cannabis Regulation Act. |
| Full judgment |
Gestion immobilière Langlois inc. c. Brodeur (March 7, 2019) |
|
Issue |
Cannabis odours |
|---|---|
| Summary of the application |
Lessee seeks:
(subsidized monthly rent is $210) |
| Outcome |
Application is dismissed. |
| Reasons |
The odours of cannabis were not so persistent, unpleasant or unbearable as to permanently inconvenience the lessee (no proof of excessive and unreasonable disturbance). |
| Full judgment |
Moula c. Habitations communautaires Loggia (December 19, 2018) |
|
Issue |
Legalization of cannabis |
|---|---|
| Summary of the application |
Application under art. 107 of the Cannabis Regulation Act. |
| Outcome |
The current lease cannot be amended to include a clause prohibiting smoking cannabis in the dwelling. |
| Reasons |
The lessee has an order authorizing her to use cannabis for medical purposes. The lessee may have her lease resiliated if this use causes serious prejudice. Cannabis use by a lessee is not protected by privacy rights. |
| Full judgment |
Immeubles Yelena inc. c. Windsor* (January 10, 2019) * Application for review |
|
Issue |
Legalization of cannabis |
|---|---|
| Summary of the application |
Application under art. 107 of the Cannabis Regulation Act. |
| Outcome |
The current lease is amended to add the following clause: "It is strictly forbidden to consume cannabis by inhalation (to smoke cannabis). The definition of smoking also includes the use of a pipe, bong, electronic cigarette or any other such device. This prohibition applies to the internal and external areas of the property, the land, balconies, patios and common areas." |
| Reasons |
The Cannabis Regulation Act prohibits smoking cannabis in several places. A lessor may or may not prohibit smoking cannabis in the dwelling rented by his or her lessees. Before making this decision, the lessor must take into accout:
|
| Full judgment |
Aguilar c. Hébert (December 21, 2018) |
|
Issue |
Use of marijuana (cannabis) prescribed for therapeutic purposes Excessive noise |
|---|---|
| Summary of the application |
The lessor seeks:
|
| Outcome |
The lease is resiliated. |
| Reasons |
Cannabis odours from the lessee's dwelling are persistent and disturbing. Even though the lessee's use of cannabis is legal, the occupants of the building suffer serious inconvenience. The lessee receives many people in her dwelling, which causes constant comings and goings and a lot of noise. |
| Full judgment |
Mauro c. Lord (December 6, 2018) |
|
Issue |
Legalization of cannabis |
|---|---|
| Summary of the application |
Application under art. 107 of the Cannabis Regulation Act. |
| Outcome |
The lessee's two leases were modified to add a clause prohibiting the smoking of cannabis in the dwelling, which includes the building's backyard. |
| Reasons |
The lessee has not proved that his refusal to modify the lease is justified on medical reasons. The lessee has access to the use of the building's backyard, which is closely connected to the dwelling. This yard is an accessory to the dwelling. |
| Full judgment |
Ricard c. Drolet (March 15, 2019) |
|
Issue |
Legalization of cannabis Notion of “medical reasons” |
|---|---|
| Summary of the application |
Application under art. 107 of the Cannabis Regulation Act. |
| Outcome |
The lease is modified to prohibit the smoking of cannabis in the dwelling. |
| Reasons |
The lessee may refuse the modification for medical reasons. The lessee smokes cannabis for pain after physical effort, in addition to using anti-inflammatory drugs and cold applications. This is self-medication. The lessee’s state of health must be confirmed in a document issued by a health practitioner. The lessee has not provided any medical opinion, prescription, or other document from a health professional. Article 12 of the Cannabis Regulation Act already prohibits smoking in the common areas of residential buildings comprising two or more dwellings. The lease may not be modified to prohibit the growing of cannabis because art. 107 of the Cannabis Regulation Act refers only to the smoking prohibition. |
| Full judgment |
Vertus c. Robinson (April 17, 2019) |
|
Issue |
Legalization of cannabis |
|---|---|
| Summary of the application |
Application under art. 107 of the Cannabis Regulation Act. |
| Outcome |
The lease is modified to prohibit the lessee from smoking cannabis in the dwelling. |
| Reasons |
The lessee may not rely on the medical condition of her spouse, whose name is not on the lease, to refuse the modification proposed by the lessor. |
| Full judgment |
R&H Management 2011 Inc. c. Lemieux (March 25, 2019) |
|
Issue |
A by-law prohibits smoking marijuana (cannabis) in rented premises and in the building. The dwelling is occupied by the son of the lessee, who received a copy of the by-law. Several times a day, alone or with friends, the occupant of the dwelling smokes cannabis. This creates an odour of cannabis. |
|---|---|
| Summary of the application |
The lessor applies for:
|
| Outcome |
The lease is resiliated. |
| Reasons |
Even if the consumption of cannabis is permitted by the Cannabis Regulation Act, or even if it is medically prescribed, the consumer must not cause harm to his or her neighbours (art. 976 C.C.Q.). The occupant of the dwelling smokes cannabis, and this characteristic odour, which many consider nauseating, invades the dwelling and then enters the corridors and neighbouring dwellings. By refusing any other form of cannabis consumption, the lessee’s son is disturbing the normal enjoyment of the premises to which the other lessees are entitled. The inconvenience suffered by the lessee’s neighbours are significant, persistent and recurring. |
| Full judgment |
Résidence de la Tour Westmount ltée c. Goldenblatt (May 23, 2019) |
|
Issue |
Legalization of cannabis |
|---|---|
| Summary of the application |
Application under art. 107 of the Cannabis Regulation Act. |
| Outcome |
The lease is modified. |
| Reasons |
The tribunal does not have to rule on the legitimacy of the modification or on the impact or disturbance caused to other occupants of the building by the use of cannabis. The lessee’s state of health must be confirmed in a document issued by a health practitioner. The lessee did not file a medical opinion, a prescription, an order, or any other document prepared by a health professional. |
| Full judgment |
Vertus c. Robinson (April 17, 2019) |
|
Issue |
Legalization of cannabis Lease for the rental of land intended for the installation of a mobile home |
|---|---|
| Summary of the application |
Application under art. 107 of the Cannabis Regulation Act. |
| Outcome |
The current lease cannot be modified to add a clause prohibiting the smoking of cannabis in the dwelling. |
| Reasons |
Under art. 107 of the Cannabis Regulation Act, only a lessor of the lease of a dwelling can modify the conditions of the lease by adding a prohibition against smoking cannabis, which excludes the lessor of land intended for the installation of a mobile home. |
| Full judgment |
9179-0212 Québec inc. c. Légaré* (July 25, 2019) * Application for review is dismissed |
|
Issue |
Legalization of cannabis Interpretation of the notion of “medical reasons” |
|---|---|
| Summary of the application |
Application to review the decision of the Régie du logement dismissing the lessor’s application to modify the current lease by adding a clause prohibiting the smoking of cannabis. |
| Outcome |
The application for review is dismissed. |
| Reasons |
To review the impugned decision, it must be established that the trial judge erred in fact or in law. It is wrong to claim that there is uncertainty in the case law as to the notion of “medical reasons” set out in art. 107 of the Cannabis Regulation Act. The disputes were decided by taking into account the particular circumstances of each case, the evidence adduced, and the arguments presented. Article 107 of the Act does not provide for the filing of any particular medical document. The lessee consulted a physician for health problems, and the physician acknowledges that his patient is using cannabis as treatment to help relieve her pain. Therefore, the trial judge did not err in not requiring more explicit medical evidence. |
| Full judgment |
Gestion Immobilière Langlois inc. c. Brodeur (November 12, 2019) |
|
Issue |
Cigarette and cannabis odours Clause in a lease prohibiting smoking in the building |
|---|---|
| Summary of the application |
The lessee applies for:
(monthly rent is $600) |
| Outcome |
The Tribunal awards the lessee:
|
| Reasons |
The lessee informed the lessor of the constant and recurring presence of smoke and the smell of cigarettes and cannabis coming from the unit below hers. When she saw the lessor’s inaction and her health deteriorating, she left the unit at the end of the lease. The lessor was required to enforce the clause in the lease prohibiting lessees from smoking cigarettes, cannabis, or any other substance in their unit. The lessor was negligent in failing to take steps to remedy the situation, thereby interfering with the lessee's right to enjoy the leased premises and causing her serious harm. |
| Full judgment |
Bastien c. Cantin (September 2, 2022) |
|
Issue |
Smell of cannabis Clause prohibiting the use of cannabis Neighbourhood disturbances |
|---|---|
| Summary of the application |
The lessor applies for:
(monthly rent is $649) |
| Outcome |
The lessor’s application is dismissed. |
| Reasons |
The lease contains a prohibition against consuming cannabis throughout the building, including balconies and parking lots. The lessor alleges that she has been receiving several complaints from lessees about cannabis smell for several years, while the lessee and her son maintain that he had stopped consuming cannabis in the prohibited areas since their meeting about this matter in July 2022. The versions are contradictory and, in this case, the lessor has not established to the Tribunal’s satisfaction that the lessee's son had failed to comply with the prohibition against consuming cannabis in the building, nor has there been proof of serious injury. She therefore failed to obtain the resiliation of the lease. |
| Full judgment |
Bourdeau c. Pelletier (May 24, 2024) |
|
Issue |
Consumption of marijuana (cannabis) prescribed for therapeutic purposes Harassment Handicap Reasonable accommodation |
|---|---|
| Summary of the application |
The lessee applies for:
(monthly rent of $950) |
| Outcome |
The Tribunal awards the lessee:
|
| Reasons |
The lessee has been living in his dwelling since 2014. The lessor was warned that the lessee has a medical order to smoke cannabis to manage his back pain. It was not until 2023, when a new property manager sent him numerous warnings concerning his cannabis consumption, that problems started. The lessee does not have a vested right. However, he is entitled to receive reasonable accommodation due to his handicap. The consumption of cannabis is a means to palliate his handicap. The lessor’s repeated actions to get the lessee to leave his dwelling, while an accommodation measure had previously been put in place to palliate his handicap, constitute harassment. Moreover, the lessor was negligent because it took no steps to prevent the property manager’s repeated interventions. It did not comply with its obligation to ensure that the lessee’s rights were not repeatedly infringed upon. |
| Full judgment |
Rizkallah c. Akelius Montréal Ltd. (November 6, 2024) |
Note to reader: The above examples of decisions were selected and summarized by SOQUIJ. In rare instances, they may have been appealed from before a higher court. If you wish to cite one of those judgments before a tribunal, it is recommended that you check the plumitif of the courthouse in question.
Continue searching
If need be, you can consult other decisions with regard to dwelling leases by using the search engine (in French only) available free of charge on the SOQUIJ website. For best results, simply select a tribunal (e.g. Tribunal administratif du logement), and enter French key words such as “bruit” (noise), “moisissure” (mould), “zoothérapie” (animal therapy), “résiliation” (resiliation), “expulsion” (eviction), etc.

