Most Ontario landlords know they can't cut off heat or change the locks. But a far more common source of LTB applications — one that catches landlords off guard — comes from a quieter part of the Residential Tenancies Act.
RTA Section 22.
It says a landlord cannot substantially interfere with a tenant's reasonable enjoyment of the rental unit or residential complex. Tenants use it to file T2 applications for rent abatement, damages, and orders against landlord behaviour. In London and across southwestern Ontario, T2 applications are among the most filed tenant applications at the LTB — and many landlords had no idea they were doing anything wrong.
This guide explains what Section 22 covers, how T2 applications work, what the LTB can award against you, and how to protect yourself.
The Exact Text of RTA Section 22
Section 22 of the Residential Tenancies Act, 2006 reads:
"A landlord shall not at any time during a tenant's occupancy of a rental unit, whether or not the tenant is in possession of the rental unit, substantially interfere with the reasonable enjoyment of the rental unit or the residential complex in which it is located for all usual purposes by a tenant or members of their household."
Three things matter in that sentence:
"Substantially interfere" — minor inconveniences don't qualify. The interference must be meaningful. Courts and adjudicators have found that frequent, repeated, or significant disruptions clear this bar even if each individual instance seems small.
"Reasonable enjoyment" — this is the tenant's ability to live normally in their home. Sleep, work from home, receive guests, use shared laundry, park in their spot. If normal life is disrupted, that's the test.
"Whether or not the tenant is in possession" — this clause means that even during periods when the tenant has temporarily vacated (repairs, travel), the landlord still has obligations. You can't use an empty unit as an excuse to neglect conditions that affect the tenant's enjoyment on return.
Common Ways Landlords Accidentally Violate Section 22
These are the situations that generate T2 applications. Many landlords didn't know they were in the wrong until the application arrived.
Entering without proper notice. Entering a unit without 24 hours' written notice — or entering at times other than the agreed period — is one of the most cited Section 22 grounds. Even one unauthorized entry can anchor a T2. Read landlord entry rights in Ontario to understand the exact rules.
Renovation or repair work without reasonable notice or accommodation. Major repairs are allowed. What isn't allowed is disruption without warning — drilling at 7 a.m. without notice, cutting power without telling the tenant, leaving a bathroom unusable for weeks. The disruption must be reasonable relative to the necessity of the work.
Ignoring noise or harassment from other tenants. This surprises most landlords. If you know that one tenant is harassing another — loud music at 2 a.m., threats, constant pounding on walls — and you do nothing, the affected tenant can file a T2 against you under Section 22. You are responsible for maintaining reasonable enjoyment across your building, not just within individual units. See noise complaints in Ontario rentals for how to document and respond.
Failing to address pest infestations. A cockroach or bedbug infestation that you knew about and didn't resolve is a Section 22 violation, not just a Section 20 issue. The overlap is intentional — unlivable conditions interfere with reasonable enjoyment. See pest control in Ontario rentals.
Harassment or coercive communications. Repeated pressure to vacate, hostile messages, threats of eviction for minor issues, or showing up unannounced to "talk" — adjudicators treat these as Section 22 violations. If it makes the unit feel unsafe or uncomfortable to live in, it qualifies.
Failure to deal with a broken shared amenity. A broken laundry machine that stays broken for two months, a broken intercom that prevents the tenant from buzzing in guests, a parking spot consistently blocked by contractor vehicles. These are everyday cases that generate T2 applications.
What Is a T2 Application?
A T2 (Tenant's Application — Interference with Enjoyment, Coercion, and Harassment) is the LTB form a tenant files to raise Section 22 — and related sections covering harassment (s.23), services reduction (s.21), and illegal charges (s.134).
The T2 application:
- Can be filed at any time during the tenancy
- Does not require the tenant to vacate or stop paying rent
- Can be filed as a standalone application or as a Section 82 claim at a landlord-initiated hearing
The Section 82 cross-claim is particularly important. If you file an L1 for rent arrears and show up at the LTB hearing, the tenant can raise T2-type claims right then and there — even without filing a separate application. Adjudicators hear both sides in the same hearing. If the tenant wins their T2 claim, the awarded rent abatement can reduce or eliminate the arrears you're trying to collect.
What the LTB Can Award Against a Landlord
When a tenant wins a T2 application based on Section 22, the LTB has broad remedies under Section 31 of the RTA:
- Rent abatement — a retroactive reduction in rent for the period affected. Typically 10–30% of monthly rent, sometimes more for severe cases. For a $1,400/month London rental over 6 months, a 20% abatement is $1,680 back to the tenant.
- Damages — actual costs the tenant incurred because of the interference. Hotel stays, laundry costs at a laundromat, property damage.
- An order to stop the behaviour — the LTB can issue a direct order requiring you to stop entering without notice, resolve the pest issue by a specific date, fix the broken amenity, or cease contact with the tenant.
- Fines — in serious cases, the LTB can order the landlord to pay an administrative fine up to $25,000.
- Termination of tenancy — in the most severe cases, the LTB can allow the tenant to terminate without notice.
The LTB can award a combination of these remedies in a single order.
Section 22 vs. Section 20: What's the Difference?
Landlords often ask whether a maintenance complaint is a Section 20 or Section 22 issue. The honest answer: it's often both.
Section 20 is the landlord's duty to maintain the unit in a good state of repair. It covers the physical condition of the unit: structural integrity, heat, plumbing, appliances.
Section 22 covers the tenant's experience of living there. If a leaking roof (Section 20 issue) means the tenant can't sleep in their bedroom for weeks, that's also a Section 22 issue.
Tenants can plead both in the same application. Adjudicators often grant abatement under whichever section is more favourable to the tenant. You can be found in breach of both at the same hearing.
The practical takeaway: don't separate "is this a repair issue" from "is this a reasonable enjoyment issue." If the tenant's daily life is disrupted, treat it as both until it's resolved.
Landlord Insights
Get practical tips for Ontario landlords — delivered free.
The Neighbour Problem: When Are You Responsible?
Ontario landlords managing multi-unit buildings regularly face this question: if Tenant A is making life miserable for Tenant B, is that your problem?
Under Section 22, yes — it can be.
You are not required to resolve every neighbour dispute. But when a tenant reports a persistent, documented interference — noise, harassment, threats — and you take no action, the LTB can find you in breach of your obligation to maintain reasonable enjoyment for all tenants.
What this means in practice:
- Document all complaints. When a tenant reports a problem with another tenant, take it in writing and acknowledge it in writing.
- Respond. Issue a N5 notice to the offending tenant if the behaviour warrants it. Show that you investigated and acted.
- Don't dismiss. A landlord who receives two written noise complaints and ignores them is in a weak position at an LTB hearing.
The standard isn't that you solve every dispute — it's that you took reasonable steps to address it.
How to Protect Yourself from T2 Applications
T2 applications are often preventable with basic process discipline.
Track every entry. Every time you enter a unit, leave a written record: date, time, purpose, notice given, and signature or timestamp on your notice of entry. The moment a tenant claims you entered without notice, your records are your defence. See landlord record-keeping in Ontario.
Respond to complaints in writing, within 48 hours. Phone calls don't create records. When a tenant raises a concern, confirm it in writing: "We received your report on [date]. We are arranging [repair / investigation / response] by [date]." This creates the paper trail that shows you acted.
Set a repair timeline and communicate it. The LTB doesn't expect instantaneous fixes. It expects reasonable response. A landlord who schedules a pest control treatment within 5 days of a complaint and documents it is in a very different position than one who waits three weeks.
Use written notices for everything. Work orders, parking notices, amenity outages — send them in writing with advance notice. Tenants who feel informed are less likely to feel harassed.
Don't communicate by text or voicemail alone. Voicemails disappear. Informal texts get taken out of context. Email or written notices give you a clear record.
What to Do If You Receive a T2 Application
If you receive notice of a T2 application, take it seriously.
- Read the application carefully. Note the specific allegations, the time period claimed, and the remedies being sought.
- Pull your records — notice of entry logs, maintenance records, communications with the tenant, any contractor invoices.
- Document your response history. If you received complaints and acted on them, gather that evidence.
- Do not contact the tenant about the application. Communications about a pending LTB application can themselves become evidence of further interference.
- Consider a paralegal. A T2 application with a large abatement claim — particularly one filed alongside a Section 82 cross-claim at an L1 hearing — is worth getting professional advice on. Paralegals in London typically charge $400–$1,200 for LTB representation.
Review LTB hearing preparation for Ontario landlords for what to bring on hearing day.
London and Southwest Ontario Context
The London Regional LTB office serves Middlesex, Elgin, and Oxford Counties. T2 applications in this region follow the same process as province-wide, but a few local factors matter:
- City of London rental licensing. If your property is in London and holds a Rental Housing Licence, a sustained LTB order against you — particularly one finding harassment or serious interference — can affect your licence renewal. The City's Property Standards Officers monitor LTB records.
- Student rentals near Fanshawe and Western. High-density rooming houses and student units generate above-average T2 filings for noise and shared-space interference. Entry without notice claims are common in these buildings.
- Video hearings. Most T2 hearings in the London region are conducted via video. Prepare your evidence digitally — maintenance logs, screenshots of communications, dated photos.
Frequently Asked Questions
Can a tenant file a T2 while still paying rent? Yes. T2 applications are completely independent of rent payment. A tenant can file a T2 in the middle of a fully paid-up tenancy.
What counts as "substantial" interference? Adjudicators look at frequency, duration, and impact. A single noisy weekend doesn't typically qualify. A month of unauthorized entries, a three-week unresolved pest infestation, or repeated late-night harassment does.
Can I get a T2 dismissed before the hearing? Rarely. The LTB will not dismiss a T2 application without hearing evidence on the merits unless it is clearly outside the LTB's jurisdiction or filed outside the limitation period (one year from the last event).
Is there a limitation period on T2 applications? Yes. Tenants must file within one year of the last event they are complaining about. A tenant cannot revive a 2023 incident in 2026 unless there was a continuing course of conduct.
What if the tenant is exaggerating? Your records are your defence. Dated notices of entry, repair invoices, timestamped communications — these rebut inflated claims. Without records, it becomes your word against the tenant's, and adjudicators often favour the tenant's account.
Does Section 22 apply after the tenancy ends? The section covers the period during the tenancy. Events after the tenancy ends are not covered under s.22, though other civil claims may still apply.
Can I serve an N5 for a T2 if the tenant is filing frivolously? An N5 addresses tenant behaviour, not tenant applications. Filing an N5 in response to a T2 application could itself be viewed as retaliation under RTA Section 97. Do not issue notices in response to LTB applications.
The Bottom Line
RTA Section 22 is not a trap. It's a framework that describes what a reasonable tenancy looks like: notice before entry, working shared amenities, no harassment, response to complaints. Most landlords who follow basic professional practices don't end up at T2 hearings.
The ones who do tend to have one thing in common: no records. No written notices. No repair logs. No complaint responses in writing.
If you want to stay out of T2 hearings, the answer is process. Document entries. Respond to complaints. Fix things on a reasonable timeline. Keep every communication in writing.
If you'd rather have someone handle that process for you, Prospera Properties manages rental properties for small landlords in London, St. Thomas, and Strathroy — including maintenance coordination, written tenant communications, and documentation systems that hold up at the LTB. Reach out to learn how it works.
External references:
Social caption: Most T2 applications (tenant interference claims) come from things landlords didn't know were a problem — entering without notice, ignoring noise complaints, slow pest response. RTA Section 22 explains what "reasonable enjoyment" means and what the LTB can award if you get it wrong. [Link to post]