Noise Exposure Register

Educational guidance on registers and logs — what each records, who maintains it, what it typically contains and how long it is generally kept. Informational only — template examples, not official documents or legal advice; a register documents activity, it does not by itself prove compliance, and employers remain responsible.

What a noise exposure register is

A noise exposure register summarises the noise assessments across a workplace — which tasks and areas are noisy, the level of exposure judged and the controls, such as hearing protection zones and quieter equipment, that manage it.

This page is an educational overview with a simplified example. It is not an official template, not jurisdiction-specific and not legal advice — the employer decides what is assessed and how the register is kept. It does not state any noise figures or limits.

Purpose

• Show where noise has been assessed and exposure judged.
• Record the controls that reduce exposure.
• Identify hearing-protection zones and who is affected.
• Support health surveillance where exposure is significant.

Who maintains it

• A competent person carries out the noise assessment.
• A safety lead keeps the register current.
• Workers in noisy areas provide input.
• The employer decides scope and ownership.

When it is used

• When a noisy task or area is assessed.
• When equipment, methods or layout change.
• When reviewing hearing protection and zones.
• When deciding on health surveillance.

Typical fields

• Task or area assessed and date.
• A general exposure judgement (without stating figures here).
• Controls in place and hearing protection required.
• Who is affected and any further action.
• Link to the full assessment and review date.
• Example columns only — adapt to your workplace and the applicable law.

Common mistakes

• Relying on hearing protection instead of reducing noise at source.
• Not identifying who is actually exposed.
• Letting the assessment go stale after equipment changes.
• Not linking significant exposure to health surveillance.

Document workflow

A noise exposure register draws on risk assessment and links to health: noisy tasks are assessed, summarised here with their controls, and where exposure is significant a health surveillance register entry may follow. Outstanding controls become safety actions.

See the related documents below for what is commonly used with and completed after a noise exposure entry.

Retention (high level)

Noise assessments and related health records are generally kept for a period set by the applicable law and the employer’s obligations, and health records may need long retention. This page does not state a required period — confirm with the applicable law and the official authority.

Completing and sharing as a PDF

Noise registers are often held in a system and exported to PDF for review. Exporting to PDF supports the record; it does not make it official or prove compliance.

Employer checklist

• Assess noisy tasks and reduce noise at source first.
• Identify who is exposed and the controls for them.
• Provide and enforce hearing protection where needed.
• Link significant exposure to health surveillance.

Worker notes

• Wear hearing protection in the zones that require it.
• Report tasks that seem louder than before.
• Take part in any hearing health surveillance offered.

Country considerations

Noise duties, action levels and health surveillance vary by country, and the official authority differs. This page is general and high-level — not a statement of any country’s law or figures and not legal advice.

Confirm current requirements with the official authority for your country and a qualified professional.

Who is responsible

The employer is responsible for assessing and controlling noise exposure and for compliance. This page is an educational overview with a template example; it does not make a workplace compliant and does not transfer responsibility.