The obligation
SafeWork NSW issued an updated Code of Practice (February 2026) aligned to the WHS Regulation 2025, superseding earlier RCS guidance for all workplaces handling crystalline silica.
SafeWork NSW published an updated Code of Practice titled 'Managing risks of respirable crystalline silica in the workplace' in February 2026. It is approved under WHS Act 2011 s274 and expressly references the WHS Regulation 2025 (NSW). The Code covers engineered stone workplaces and broader CSS workplaces, updating references from the 2017 Regulation. PCBUs should review their WHS management systems, risk control plans and induction materials against this updated Code.
- What
- SafeWork NSW issued an updated Code of Practice (February 2026) aligned to the WHS Regulation 2025, superseding earlier RCS guidance for all workplaces handling crystalline silica.
- Source
- safework.nsw.gov.au
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RCS
code of practice update
February 2026
WHS Regulation 2025
SafeWork NSW
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Frequently asked questions
Which WHS law does this come from?
Updated Code of Practice: Managing Risks of RCS – February 2026 Version is a WHS requirement set out in Managing the risks of silica in engineered stone workplaces (NSW). It is made under Work Health and Safety Act 2011 (NSW). The relevant provision is Managing the risks of silica in engineered stone workplaces > February 2026 Code Update.
What does this WHS obligation require?
Updated Code of Practice: Managing Risks of RCS – February 2026 Version is a WHS obligation under Managing the risks of silica in engineered stone workplaces (NSW). In short, SafeWork NSW issued an updated Code of Practice (February 2026) aligned to the WHS Regulation 2025, superseding earlier RCS guidance for all workplaces handling crystalline silica.
What changed recently?
Updated Code of Practice: Managing Risks of RCS – February 2026 Version was last updated on 13 August 2026.