Bait Stations and Traps: Placement in a Food Premises

Position tamper-resistant bait stations and traps along walls, entry points and pest runs — never above, beside or over exposed food, packaging or food-contact surfaces. Under Standards 3.2.2 and 3.2.3 a food premises must be kept free of pests, yet the controls themselves must not become a contamination source. Keep toxic baits secured and external, use non-toxic monitors and mechanical traps inside, and maintain a numbered site map. Key takeaways: Standards 3.2.2 and 3.2.3 require a food premises to be free of pests, but any device you install must not itself contaminate food, packaging or surfaces.. Keep toxic rodenticide baits in locked, tamper-resistant stations on the external perimeter; use non-toxic monitoring blocks and mechanical traps inside food-handling and storage areas.. Never place a station or trap directly above, beside or under exposed food, ingredients, packaging, utensils or food-contact surfaces.. Position devices along walls, at entry points and on identified pest runs, then record every device on a numbered site map with regular inspection dates.. Use a licensed pest management technician for chemical baits, and confirm licensing requirements with your local council or state regulator as they vary by location.. Placement is a food-safety decision, not just pest control Bait stations and traps exist to keep rodents and insects out, but the device you install to protect food can just as easily contaminate it if placed poorly. A snap trap mounted on a shelf above a prep bench, or a bait block left loose in a dry store, turns a control measure into a hazard. That is why the Food Standards Code treats pest management and contamination prevention as two sides of the same obligation. Standard 3.2.2 requires food businesses to take all practicable measures to prevent pests entering the premises and to eradicate and prevent harbourage on site. Standard 3.2.3 requires the premises and equipment to be designed and located so pests can be controlled and food protected from contamination. Placement sits squarely at the intersection: the right device in the wrong spot fails both duties. Before siting anything, walk the premises and think like a pest. Look for entry points, water sources, food debris and dark, undisturbed runs along walls and behind equipment. Placement follows the pest's behaviour, not convenience — rodents travel tight against walls and rarely cross open floor, so a station in the middle of a room catches almost nothing. External bait stations: the perimeter line of defence Toxic rodenticide baits belong outside the building, in locked, tamper-resistant stations that are anchored so they cannot be moved, opened or knocked over by staff, customers, children or animals. The external perimeter is where you want rodents to encounter bait before they ever reach a door — intercepting them outside keeps poison well away from food entirely. Space external stations at regular intervals around the building footprint, concentrating them near likely entry points: doorways, roller doors, delivery bays, waste and grease-trap areas, drainage runs and any gaps around pipes or cabling. Place each station flush against the wall with its entry holes facing the wall line, following the run a rodent naturally takes. Keep them clear of public thoroughfares where they could be tampered with. External stations must still be checked on a schedule, refilled or serviced by your technician, and logged. A station that is empty, waterlogged or dislodged is doing nothing. Recording each service also gives you the evidence an auditor or environmental health officer will look for. Inside the premises: mechanical traps and non-toxic monitors Inside food-handling, preparation and storage areas, avoid toxic baits altogether. A poisoned rodent can die in an inaccessible void and, more immediately, loose toxic bait is a direct chemical contamination risk near food. Instead, use mechanical traps (snap traps in covered housings) and non-toxic monitoring blocks that tell you whether pests are active without introducing poison. Set internal devices tight against walls, in corners, behind and beneath fixed equipment, along skirtings and near internal doorways — the sheltered runs rodents actually use. For flying and crawling insects, position insect monitors and glue-board units away from food and airflow that could carry debris onto product; wall-mounted electric fly units, where used, should never be sited directly above exposed food, prep surfaces or packing lines. Internal monitors are an early-warning system. A monitor showing droppings, gnaw marks or captures tells you the perimeter has been breached and lets you act before an infestation takes hold. Treat every internal capture or sign as a trigger to inspect, clean and review how the pest got in. Clearances: keeping devices away from food and surfaces The governing rule for every device, inside or out, is simple: nothing that could fall, leak, shed or transfer contaminants may sit where food, packaging, ingredients, utensils or food-contact surfaces are below or beside it. This applies to bait, dead pests, glue, dust and the device itself. Practical clearances to apply throughout the premises: Never place a station or trap above or directly adjacent to open food, prep benches, cooking equipment, ice machines, dish landing areas or clean-utensil storage.. Keep devices off shelving that holds food or packaging — floor-level, against-wall positions are safer and catch more.. Site insect control units and glue boards away from exposed product and from air currents that could blow captured insects onto food.. Ensure a device can be inspected and cleaned without leaning over or reaching across food or surfaces.. Keep stations clear of drains and wash-down zones where water could spread bait, and away from cleaning-chemical storage.. Map it, number it, record it You cannot manage what you cannot find. Every bait station and trap should be numbered and marked on a simple site plan showing its location, type (toxic external, non-toxic internal, mechanical, insect monitor) and the active ingredient where chemicals are used. This map is the backbone of a defensible pest management program and one of the first things an auditor will ask to see. Against each numbered device, keep an inspection record: the date checked, who checked it, what was found (captures, droppings, gnawing, bait taken, no activity), and any action taken such as refilling, cleaning or relocating. A device that keeps registering activity is telling you to change placement or close an entry point, not simply to refill it. Keep the map current. When a device is moved, added or removed, update the plan the same day. Consistent numbering also means a stand-in staff member or a new technician can locate and service every device without guesswork. Chemicals, licensing and your pest management technician Rodenticides and many insecticides are scheduled chemicals, and using them safely is a workplace and food-safety obligation. Follow the product label and safety data sheet, store chemicals away from food and packaging, and make sure staff who could come into contact with treated stations understand the risks. Safe Work Australia guidance on hazardous chemicals sets out the general duties for handling and storage. For toxic baiting, engage a licensed pest management technician rather than applying rodenticides yourself. A professional selects appropriate products, places and secures stations correctly, and provides the service records you need. Licensing and registration requirements for pest technicians and, in some cases, for food premises are administered by state and territory regulators and local councils and vary by location — confirm what applies to you with your local council or state regulator before engaging a provider or treating the site. Finally, remember that baiting and trapping are the last layer, not the first. Proofing entry points, managing waste, removing harbourage and keeping the premises clean do most of the work. Devices catch what your prevention measures miss, and their placement should reinforce — never replace — good hygiene and premises design. Checklist: Toxic rodenticide baits are in locked, tamper-resistant, anchored stations on the external perimeter only. Internal areas use mechanical traps and non-toxic monitors, not poison. No device sits above, beside or under exposed food, packaging, utensils or food-contact surfaces. Devices are placed tight against walls, at entry points and on identified pest runs. Every station and trap is numbered and shown on a current site map. Inspection records capture date, findings and actions for each device. A licensed pest management technician handles chemical baiting and provides service reports. Licensing requirements have been confirmed with the local council or state regulator. Common mistakes: Placing toxic bait inside food-handling or storage areas instead of on the external perimeter. Mounting traps or stations on shelves above prep benches, food or packaging. Siting devices in open floor space rather than tight against walls where pests actually travel. Leaving bait blocks loose rather than secured inside tamper-resistant stations. Failing to keep a numbered map, so devices are missed during inspections. Refilling a device that keeps registering activity without addressing the entry point. Positioning insect units where captured insects can fall onto exposed food.