By Greg Allan, tradesman and creator of Data First Coaching
What happens if a licensed technician gets hurt or burns out during a seasonal peak?
For a pest control business, the real risk through a busy season is not a missed callback, it is losing the licensed technician who runs the termite barrier and bait station rounds, signs off the food premises compliance report, and carries the chemical certification the recurring service agreements depend on. A missed job can be rebooked. An injured or burnt-out technician, especially through a seasonal peak, often cannot be replaced at the same pace, and the trust a commercial client placed in that person's name goes with them.
Most pest controllers run lean crews, often one or two certified handlers carrying termite, general pest, rodent and cockroach work between them. When the business pushes hard through the warmer months when termite inspections and general pest callouts rise, the pressure lands on the same one or two people who sign the inspection reports and carry the chemicals. Protecting that person is not a form filed once a year, it sits above the paperwork, because a pest control business cannot run without the technician who holds the licence.
What is a pest control business owner's primary duty of care in New Zealand?
As the owner of a pest control business in New Zealand, you are what WorkSafe calls a PCBU, a person conducting a business or undertaking. According to the Introduction to the Health and Safety at Work Act 2015, a PCBU must ensure, so far as is reasonably practicable, the health and safety of workers, and that other persons are not put at risk by its work. That includes a homeowner standing nearby during a treatment, which matters for a pest controller because the trust built with that homeowner often becomes the reason they sign up to a recurring service agreement, or a staff member at a food premises during a commercial job.
This is called the primary duty of care, and it sits with the business, not only with the technician holding the chemical certification. The same page says officers, such as a director of the pest control business, must exercise due diligence to ensure the PCBU meets its health and safety obligations, which includes keeping up to date knowledge of the hazards in pest control work and making sure the business actually uses the resources and processes it has, not just has them written down somewhere.
What duties apply to the chemicals your technicians carry and store?
Pest control work runs on hazardous substances, from the chemical used in a termite barrier to the bait used in rodent and cockroach treatments. WorkSafe's guide on working safely with chemicals and fuels explains that a workplace handling hazardous substances needs a person in charge, and in a small business that is often the owner, who must make sure the workplace complies with the rules set under HSNO.
The workplace rules for hazardous substances are set out in the Health and Safety at Work (Hazardous Substances) Regulations 2017. WorkSafe's guide on new rules for hazardous substances explains that the Environmental Protection Authority approves substances and sets the requirements for labelling, safety data sheets and packaging, while WorkSafe enforces the ecotoxic and disposal controls and the Regulations inside the workplace. If a technician handles a controlled substance, such as certain fumigants or an acutely toxic pesticide, WorkSafe's certified handler guide says a certified handler is needed, who must meet competency requirements, receive workplace specific training, and hold a certified handler compliance certificate. Where storage is kept on site, a location test certificate may also be required to show the storage area is managed according to the HSNO rules.
What first aid and emergency plan duties does the owner have for the crew?
Under the Health and Safety at Work (General Risk and Workplace Management) Regulations 2016, PCBUs have a duty to provide first aid for their workers at work, according to WorkSafe's guide on first aid at work. For a pest control business, this means a technician doing a termite inspection in a roof space, a rodent callout, or a treatment under a commercial kitchen needs adequate first aid equipment, access to that equipment and to first aid facilities, and access to a trained first aider, not a kit left in the van and forgotten. For many pest controllers working alone on a site, that trained first aider needs to be sorted out in advance, not assumed.
WorkSafe's guide on general risk and workplace management also says a PCBU must ensure an emergency plan is prepared for the workplace, to be implemented in the event of an emergency, and that in higher risk situations, such as work that deals with harmful substances, a more comprehensive plan is required. For a pest controller carrying chemical treatments into homes and food premises, that plan needs to cover an exposure or a spill, not only a fire.
What happens if there is a notifiable event, like a chemical exposure?
A notifiable event is a serious incident WorkSafe must be told about. WorkSafe's quick guide on what events need to be notified says a PCBU must take all reasonable steps to preserve the site until an Inspector gives permission for normal work to resume, except to help an injured person, remove a deceased person, make the site safe, or as directed by police or the regulator. The same guide says records of a notifiable event must be kept by the PCBU for at least five years from the date the regulator was notified.
For a pest control business that also signs off commercial and food premises compliance reports, that record sits alongside the induction, training and chemical handling records a client or WorkSafe can ask to see. Keeping these records from the job as it happens, who was inducted, which chemical certification is current, what happened on the day of an incident, gives a straight answer when it is asked for, instead of trying to reconstruct it from memory at the end of a seasonal peak. A data first approach, working from what actually happened on each job rather than what the owner remembers, is what makes the record defensible.
This is where AI agents, software that carries out a task the way the owner would, using their own wording and their own record keeping rules, can take on the non-billable side of this: a technician's induction logged the moment they start on a new site, an incident record started the moment something goes wrong, chemical certification dates tracked against each job without someone having to remember to check. AI agents do not decide what the rule is, they make sure the information required to answer it is never missing when a food premises client or WorkSafe asks.
This is general information, not legal, tax or employment advice. Check your own situation with the body named here or a qualified adviser.
Where can you check the current rules?
- Introduction to the Health and Safety at Work Act 2015: covers the PCBU primary duty of care and officer due diligence.
- Working safely with chemicals and fuels: covers the person in charge of hazardous substances and location test certificates.
- New rules for hazardous substances: covers the Hazardous Substances Regulations 2017 and the split between WorkSafe and the EPA.
- First aid at work: covers first aid equipment and trained first aiders.
- General risk and workplace management: covers emergency plans.
- What events need to be notified: covers notifiable events and record keeping.
- Certified handler requirements: covers who needs a certified handler for controlled substances.
How does Data First Coaching approach this?
Data First Coaching starts from the pest control business's own numbers, not a guess about where the risk sits. Greg Allan looks at where a technician's time and workload actually go through a seasonal peak, because that is usually where the pressure builds to the point something gets missed, a form, an induction, or the pace a treatment is run at. Greg teaches owners to “self-reflect on your own time, understand where your time is going, and delegate”, so the load is never carried by one person alone. Greg coaches online, starting from the owner's own data, so whether the pest control business is based in Auckland, Wellington or elsewhere in New Zealand does not change how the coaching works. The how is worked through inside the Academy, with members, because the Trade Business Intelligence is powered by every member who joins it.
