Is Test and Tag a Legal Requirement in NSW?

Introduction

Many businesses aren't sure whether test and tag is mandatory or optional. This article explains what NSW law actually requires, where testing and tagging fits, and when it becomes necessary.

The Short Answer

Yes — inspection and testing of electrical equipment is required under Work Health and Safety (WHS) law where there is a risk of damage or deterioration.

Test and tag itself is not written as a specific legal requirement. It is one method used to meet the legal obligation to ensure electrical equipment is safe.

The Legal Framework

Electrical safety in NSW is governed by:

• The Work Health and Safety Act 2011 (NSW)
• The Work Health and Safety Regulation 2025 (NSW)

Under these laws, a Person Conducting a Business or Undertaking (PCBU) must ensure, so far as is reasonably practicable, that electrical equipment is safe.

Clause 150 of the WHS Regulation 2025 (NSW) requires that electrical equipment is regularly inspected and tested by a competent person where its use exposes it to conditions that may result in damage or reduced life.

What the Regulation Actually Requires

The regulation does not prescribe a fixed method or universal schedule. It requires that:

• Electrical equipment is inspected and tested where risk exists
• Inspection and testing is carried out by a competent person
• The approach reflects how equipment is used and the conditions it operates in
• Records are maintained where testing is performed

Where equipment is exposed to conditions such as:

• Moisture
• Heat
• Dust
• Vibration
• Mechanical stress or movement
• Chemicals

…inspection and testing is required to manage that risk.

When Testing and Tagging Becomes Necessary

Testing and tagging becomes necessary in practice where those risk conditions are present.

This includes environments where equipment is:

• Frequently moved or flexed
• Used in harsh or high-use conditions
• Exposed to physical damage or environmental stress

In these situations, inspection and testing is not optional — it is required to meet WHS obligations.

On construction and demolition sites, requirements are more explicit. Under AS/NZS 3012 and WHS regulations, portable electrical equipment must be regularly inspected, tested, and tagged, typically at 3-month intervals.

Why AS/NZS 3760 is the Standard Most Businesses Use

AS/NZS 3760 is the recognised standard for inspection and testing of electrical equipment.

It provides:

• Defined inspection and testing procedures
• Risk-based guidance on retest intervals
• Structured record keeping

Following AS/NZS 3760 is widely accepted as demonstrating compliance with WHS obligations, as it provides a clear and defensible framework.

Consequences of Non-Compliance

Failing to inspect and test electrical equipment where required can result in:

• Enforcement action under WHS laws
• Significant financial penalties for breaches of duty
• Increased exposure to liability in the event of an incident
• Potential issues with insurance claims

For the most serious breaches (Category 1), penalties for a body corporate can exceed $11 million.

If equipment is not maintained in a safe condition and causes harm, responsibility remains with the PCBU.

What Businesses Should Actually Do

To meet legal obligations, businesses should:

• Assess how electrical equipment is used
• Identify whether conditions create a risk of damage
• Implement inspection and testing appropriate to that risk
• Maintain clear and accurate records (kept for a minimum of 5 years)
• Review and adjust testing intervals as conditions change

Where testing and tagging is used, compliance tags should include:

• Test date
• Next test due date
• Identification of the competent person (e.g. initials)
• Durable, legible marking suitable for the environment (e.g. UV-resistant ink where required)

Where there is uncertainty, engaging a competent provider ensures inspection and testing is carried out in line with recognised standards.

Conclusion

Inspection and testing of electrical equipment is a legal requirement in NSW where there is a risk.

Test and tag is not the law itself, but it is the most widely used and recognised method for meeting that requirement.

Ensuring electrical equipment is safe is an ongoing obligation. Where inspection and testing is necessary to manage risk, it must be carried out.