It’s easy to assume asbestos is something dealt with on construction sites or during major renovations. But for many office managers, HR teams and facilities leads, the reality is much closer to home. You’re planning a minor fit-out, approving IT cabling works or reviewing maintenance access, and someone asks a simple question: where’s the asbestos register?
If your building was constructed before 2004, this isn’t optional. Under the Work Health and Safety (WHS) Regulations 2017 and guidance from Safe Work Australia, an asbestos register is a core requirement in most workplaces. It sits at the centre of your duty of care, helping prevent exposure to asbestos-containing materials (ACM) and ensuring workers and contractors have the information they need before starting work.
This guide explains what an asbestos register is, what it must include, when it’s required and how it applies in real office environments.
What is an asbestos register?
An asbestos register is a written record that identifies all known or suspected asbestos-containing materials (ACM) in a workplace.
In simple terms, it tells you where asbestos is, what condition it’s in and whether it presents a risk. This includes materials used in the construction of the building as well as any ACM associated with business operations.
The register is closely linked to your asbestos management plan. While the management plan outlines how risks are controlled, the register provides the detail that makes those controls possible. Without it, you’re relying on assumptions.
In office environments, asbestos can be found in less obvious places. Ceiling tiles, vinyl flooring, backing boards in electrical switchboards, insulation, adhesives and pipe lagging are all common examples in pre-2004 buildings. These materials are often stable when undisturbed, but become a risk when drilled, cut or removed.
For a broader overview, see this guide to asbestos awareness.
Building awareness across your team is critical. Completing an asbestos awareness training course online helps workers understand where risks may exist and reinforces the need to check the register before starting work.
What information must the register include?
An asbestos register must be clear, accurate and practical to use. It should allow anyone accessing it to quickly understand what asbestos is present and what that means for their work.
At a minimum, the register should include:
- the location of all identified or suspected ACM within the workplace
- the date asbestos was identified or last assessed
- the type of asbestos or ACM, where known
- the condition of the material, including whether it is intact, sealed or deteriorating
- the likelihood of disturbance or exposure
- results of inspections, sampling or risk assessments
- details of any asbestos removal, disturbance or remediation work
- areas that have not been accessed, where asbestos is assumed to be present
Importantly, this includes both confirmed and suspected asbestos. Under Safe Work Australia’s Code of Practice, if there is uncertainty, the material must be assumed to contain asbestos until proven otherwise.
The register should also be based on an inspection carried out by a competent person.
To understand responsibilities, see who has duties to manage and control asbestos or ACM.
Does your workplace need an asbestos register?
This is one of the most common points of confusion, particularly in office environments.
Under the WHS Regulations 2017 and broader asbestos register requirements in Australia, a PCBU must ensure an asbestos register is prepared and maintained if asbestos or ACM is present, or likely to be present.
You are generally required to have an asbestos register if:
- the building was constructed before 1 January 2004
- asbestos has been identified or is reasonably expected to be present
- work is carried out in the building
Even if no asbestos has been identified, a register is still required for pre-2004 buildings.
There are limited exceptions:
- buildings constructed after 31 December 2003
- workplaces where asbestos is not expected
- domestic premises with no work occurring
For property-specific obligations, see what commercial property owners need to know about asbestos responsibilities.
Who is responsible for the asbestos register?
Responsibility sits with the PCBU, but is often shared across owners, tenants and managers.
The register must:
- be readily available
- be reviewed before work begins
- be provided to contractors
- be kept up to date
A licensed asbestos assessor must carry out the inspection used to create or update the asbestos register. To clarify accountability, see who’s responsible for asbestos management and asbestos and duty of care legislation.
How often does the register need to be updated?
The register must be updated:
- after removal
- after disturbance
- when new asbestos is identified
- when condition changes
Stay across changes in asbestos laws to ensure your approach remains compliant and make regular reviews of your register part of your ongoing asbestos management plan
What happens if you don’t have one?
Failing to maintain an asbestos register where one is required is a breach of WHS obligations and can expose your organisation to significant risk.
From a compliance perspective, this can lead to regulatory action, including fines and enforcement notices. But the more immediate issue is operational. Without a register, workers and contractors have no reliable way to identify asbestos before starting work.
In office environments, that risk often shows up during routine tasks. Installing cabling, drilling into walls, accessing ceiling spaces or undertaking minor fit-outs can all disturb asbestos-containing materials if they’re present. Without a register, these activities can proceed without the right controls in place.
This increases the likelihood of accidental exposure, work stoppages and costly remediation, particularly if asbestos is only identified once work has already begun.
An up-to-date register helps prevent these situations by making asbestos visible before it becomes a problem. It supports safer decision-making, reduces disruption and ensures your organisation can demonstrate it has taken reasonable steps to manage risk.
For practical guidance, explore effective ways to manage asbestos in the workplace.
Bringing it back to your workplace
If your building predates 2004, you should assume an asbestos register is required and confirm its status as a priority.
Start by checking whether a register already exists through your landlord, property manager or internal records. If it does, make sure it is current, accessible and actively used, not just stored away. Workers and contractors should know to review it before starting any task that could disturb building materials.
If no register is in place, or if it hasn’t been reviewed in years, the next step is to engage a competent person to carry out an inspection and establish a compliant record. From there, it should be integrated into your broader asbestos management plan and day-to-day operations, including contractor onboarding and maintenance workflows.
Training plays a key role in making this practical. When teams understand what an asbestos register is, how to read it and when to use it, it becomes a working tool rather than a compliance document. Staying across how often your team should update asbestos awareness training in ACT and NSW helps ensure that knowledge remains current.
You can also explore broader asbestos awareness course options to build confidence across your workforce and support a more consistent, proactive approach to managing asbestos risk.
