Why bait stations are mandatory in BC residential use
Since the 2023 BC SGAR restrictions took effect, all residential rodenticide application in BC must use tamper-resistant stations. This is not just a Wild Pest protocol — it's required by the PMRA label for any registered residential rodenticide application in Canada. The requirement exists because loose rodenticide bait (bait blocks, pellets, or tracking powder placed without a station) is the leading cause of non-target rodenticide exposure in North America. Children mistake bait blocks for food; dogs and cats find them accessible. Stations physically prevent this by enclosing the bait inside a housing that requires a specific tool — typically a key or a specific twist mechanism — to open. Wild Pest uses only PMRA-compliant tamper-resistant stations for all exterior and interior rodent bait applications. We never place loose bait on floors, under furniture, or in any accessible location.
CRC standard: what it means
CRC (child-resistant container) certification is the Canadian standard for packaging that prevents children under 6 from accessing the contents. The PMRA applies CRC standards to bait stations for residential rodenticide registration. A CRC-certified bait station must: — Resist opening by at least 85% of children aged 42–51 months in standardized testing — Be opened by 90% of adults in the same test — Maintain structural integrity under physical stress (dropping, impact) without releasing bait — Allow rodent access to bait while preventing child and pet access The last requirement is the engineering challenge: the station must let a rodent reach the bait (rodents can squeeze through openings as small as 19 mm) while a child's hand or a dog's jaw cannot access the bait block. Modern stations solve this with internal baffles and locking ports.
| Station type | Application | Key feature |
|---|---|---|
| Exterior lockable station | Foundation perimeter, shed corners, fence lines | Locked with key or tool; anchored to prevent movement; weatherproof |
| Interior snap-lock station | In-wall void, behind appliance, under-sink cabinet | Compact; lockable; rodent entry port sized to exclude pets |
| Monitoring station (no bait) | Early-detection monitoring in clean properties | No bait; contains tracking material to confirm rodent presence |
| In-void bait tray (enclosed) | Inside wall/attic void, inaccessible to pets and children | Placed inside structural void during exclusion work |
What to do if a child opens a bait station
CRC certification means stations resist — not guarantee prevention of — child access. If a child opens or attempts to open a bait station, treat it as a potential exposure even if no obvious ingestion occurred. Anticoagulant rodenticide (the active in most registered Canadian residential bait) does not cause immediate symptoms — effects appear 3–5 days after ingestion as clotting factors are depleted. Call BC Poison Control immediately: 1-800-567-8911. Have the product name and active ingredient ready. If the child shows any symptoms at all (unusual bruising, bleeding gums, lethargy), go to the ER and tell them the active ingredient and approximate timing. Vitamin K1 is the antidote and is highly effective when given prophylactically before symptoms develop. For professional bait programs: your pest company records the exact bait product and active ingredient per station. Call Wild Pest at (604) 260-3444 for the product detail immediately if needed.