The obligation
Fall arrest systems must only be used if a fall prevention device or work positioning system is not reasonably practicable or may not be fully effective alone.
They include catch platforms, safety nets and individual fall arrest systems, and must arrest a fall before the person hits the ground or structure below. Individual fall arrest equipment should comply with AS/NZS 1891, and workers should be trained in its use. Equipment and anchorages should withstand the force of a fall, and systems should keep the fall distance as short as possible. Training and supervision are essential when individual fall arrest systems are used.
- What
- Fall arrest systems must only be used if a fall prevention device or work positioning system is not reasonably practicable or may not be fully effective alone.
- Source
- safework.nsw.gov.au
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Frequently asked questions
Which WHS law does this come from?
Fall arrest systems including catch platforms and safety nets is a WHS requirement set out in Managing the risk of falls in housing construction (NSW). It is made under Work Health and Safety Act 2011 (NSW). The relevant provision is WHS Act 2011 (NSW) > Codes of Practice > Managing the Risk of Falls in Housing Construction.
What does this WHS obligation require?
Fall arrest systems including catch platforms and safety nets is a WHS obligation under Managing the risk of falls in housing construction (NSW). In short, Fall arrest systems must only be used if a fall prevention device or work positioning system is not reasonably practicable or may not be fully effective alone.
What changed recently?
Fall arrest systems including catch platforms and safety nets was last updated on 11 October 2026.