Your legal basis: RTA Section 32
Section 32 of BC's Residential Tenancy Act requires the landlord to ensure the rental unit and property meet health, safety, and housing standards required by law. Pest infestations — including bed bugs — fall under this obligation when they are driven by conditions the landlord controls: building structure, shared wall voids, prior infestation history, or infestations originating from adjacent units. The tenant is responsible only for infestations they directly caused, for example by introducing an infested item. The default assumption under BC law is landlord responsibility; the landlord must establish tenant fault to shift liability.
For the full legal framework including RTB case summaries and how to document for a hearing, see [RTB Section 32 landlord obligations](/guide/rtb-section-32-landlord-bed-bug-obligations).
The documentation protocol — start immediately
BC tenant bed bug documentation protocol
Steps to protect your rights under BC's RTA when bed bugs appear in your rental unit. Start the same day you discover evidence.
- 1Photograph all evidence with timestamp onPhotos of live bugs, dark-spot clusters, shed casings on mattress seams, and bite patterns on skin. Turn on the timestamp overlay in your phone camera settings or use a note app to log the date. Photo evidence is the most persuasive format at the RTB.
- 2Send written notice to the landlord the same dayEmail (preferred — creates a timestamped record) or text message. Be specific: 'I have discovered evidence of a bed bug infestation in my bedroom — specifically [describe: dark spots on mattress, shed casings, live bugs seen]. I am requesting professional pest control treatment as required under BC RTA Section 32. Please confirm the treatment timeline within 48 hours.' Do not call only — a phone conversation creates no paper trail.
- 3Keep all communicationsSave every email, text, letter, and voicemail. If the landlord responds verbally, follow up in writing to confirm: 'As per our conversation on [date], you agreed to arrange treatment by [date].' This closes off verbal-only commitments.
- 4Follow up at 7 days if no responseIf no treatment has been arranged within 7 days of your written request, send a second written notice referencing RTA Section 32 and stating your intent to file an RTB dispute if unresolved within 7 further days.
- 5File RTB Notice of Dispute if still unresolved at 14 daysFile online at the BC Residential Tenancy Branch. Request a dispute resolution order requiring treatment and compensation for diminished use of the rental. Attach your photo evidence and all written communications.
Why building-wide treatment matters — not just your unit
Bed bugs migrate between units in multi-unit buildings through wall voids, electrical penetrations, and shared service chases. Treating only the affected unit means surviving bugs in adjacent units re-establish the infestation within 30–60 days. This is documented in our Metro Vancouver strata work: single-unit-only treatment has a re-infestation rate over 40% in densely-packed concrete and wood-frame multi-unit buildings. If your landlord arranges treatment for your unit only and the infestation recurs, document the recurrence and escalate to RTB again — the second RTB application establishes a pattern that strengthens your case significantly.
Strata buildings: a more complex chain of responsibility
In strata-titled buildings (condos), the responsibility chain is more complex. The strata corporation is responsible for common areas and shared building structure (wall voids, service chases). Individual strata lot owners (your landlord if you're a tenant) are responsible for treatment within the strata lot. In practice, strata councils should be notified of any confirmed infestation to coordinate adjacent-unit monitoring — which is in every unit owner's interest. For strata-specific escalation protocols, see [BC strata bed bug protocol](/guide/bc-strata-bed-bug-protocol).
