Asbestos Law in Ireland: The Exposure Regulations Explained

The legal framework at a glance

Asbestos in the Irish workplace is governed by a specific set of rules: the Safety, Health and Welfare at Work (Exposure to Asbestos) Regulations 2006, amended by the Safety, Health and Welfare at Work (Exposure to Asbestos) (Amendment) Regulations 2010. Together these are usually referred to simply as the Exposure to Asbestos Regulations.

They do not stand alone. They build on the general framework of the Safety, Health and Welfare at Work Act 2005which is the cornerstone of Irish occupational safety law. The 2005 Act establishes the broad duty of every employer to ensure, so far as is reasonably practicable, the safety, health and welfare of employees. The asbestos Regulations spell out what that means in practice for one particular, very serious hazard.

Enforcement sits with the Health and Safety Authority (HSA), which inspects workplaces, issues guidance and can take action where duties are not met. Anyone planning work that could disturb asbestos in Ireland should treat the HSA as the authoritative source.

Risk assessment comes first

The Regulations are built around a simple but powerful principle: you cannot manage a risk you have not assessed. Before any work that is liable to expose employees to asbestos, the employer must carry out a risk assessment. This assessment has to consider the type of asbestos likely to be present, the nature and degree of exposure, and the measures needed to reduce it.

You cannot protect people from a hazard you have not identified. The risk assessment is the foundation on which every other duty in the Regulations rests.

Where the assessment shows that work may disturb asbestos-containing materials, the employer must put control measures in place to keep exposure as low as is reasonably practicable. The assessment is not a one-off document to be filed and forgotten — it must be reviewed if circumstances change or if there is reason to believe it is no longer valid.

The exposure limit value

The Regulations set a legal limit on how much airborne asbestos workers may be exposed to, expressed as a concentration of fibres in the air averaged over a working period. The duty on the employer is not simply to stay under this ceiling but to keep exposure as far below it as can reasonably be achieved.

This is an important distinction. The limit value is a backstop, not a target. Because there is no proven safe level of asbestos exposure, the law expects employers to minimise it through good practice — proper controls, suitable equipment and, above all, avoiding disturbance in the first place. Air monitoring may be required to confirm that exposure is being kept under control.

Control measures and protection

Where exposure cannot be avoided, the Regulations require a hierarchy of controls. Engineering controls and safe work methods come first; respiratory protective equipment and personal protective equipment support them but never replace them. Decontamination, safe disposal of waste and prevention of the spread of fibres are all part of the picture.

Notification to the HSA

For certain types of asbestos work, the Regulations require the employer to notify the HSA before the work begins. This advance notification gives the Authority visibility of higher-risk activity and the opportunity to inspect where appropriate. The notification must describe the work, its location, the type and quantity of asbestos involved, and the methods and protective measures to be used.

Notification is not a substitute for compliance — it is one part of a wider duty to plan, control and document asbestos work properly. Employers should always confirm the current notification requirements directly with the HSA, as the detail of what must be notified and how is set out in the Regulations and supporting guidance.

Information, instruction and training

Running through the entire framework is the requirement to provide adequate information, instruction and training to any employee who is, or is liable to be, exposed to asbestos dust. Workers must understand the properties of asbestos and its health effects, the types and likely locations of asbestos-containing materials, safe work practices and the controls in place, and what to do in an emergency.

For the large number of Irish workers whose roles only require them to recognise and avoid asbestos — rather than work on it directly — an asbestos awareness courseis the appropriate level of training. Our €35 Asbestos Awareness course is self-paced, HSA-aligned and issues a certificate the same day, making it straightforward to keep a whole team compliant. To understand why the law treats the hazard so seriously, see our guide to asbestos health risks.

Records and health surveillance

The Regulations also bring duties around record-keeping and, for workers with significant exposure, health surveillance. Employers must keep appropriate records and ensure that those whose exposure exceeds defined thresholds have access to the required medical oversight. These provisions reflect the long latency of asbestos disease — the harm done today may not become visible for decades.

Staying on the right side of the law

Compliance with the Exposure to Asbestos Regulations is not about paperwork for its own sake. It is a structured way of making sure that a deadly, invisible hazard is identified, assessed and controlled before anyone is harmed. Risk assessment, exposure control, notification where required, and proper training are the pillars. For most employers, getting the training pillar right starts with affordable, accessible awareness training for everyone who might encounter the material.