New model silica Code of Practice and November clarifications
Safe Work Australia published a model silica Code of Practice in August 2025 and clarified professional titles and reporting in November. It provides a reference for silica assessment and controls; local approval of this edition requires confirmation.
Model publication does not establish automatic legal adoption in every jurisdiction. The November 13 update is a publication milestone.
- Legal status
- model code local approval requires check
- Source check
- Sep 17, 2026
- Topic
- Silica controls and monitoring
- Technical review
- Jiaxi · 2026-09-23
What changed
Previous requirement
Earlier silica guidance and locally approved codes were available.
New requirement or current position
Current model edition provides an updated reference for silica assessment, controls and reporting.
Who it affects
- Construction
- Manufacturing
- Other CSS processing
Dates and milestones
Commencement and compliance dates can differ. Read the conditions beside each date, including any stay or local adoption requirement.
- Announcement or publication
- Aug 11, 2025
- Recorded effective date
- Not established or not applicable
Model code users
Publication page records November clarification update; this is not a local commencement date.
What this could mean for your IH program
Record the edition and local approval status; retain reporting duties even when RPE reduces wearer exposure.
Confirm applicability with a qualified practitioner before changing your program.
Questions and qualifications
- Local approval of this edition is not proven for every jurisdiction. Do not treat model publication as automatic legal adoption.
Source evidence
- Model Code of Practice: Managing risks of respirable crystalline silica in the workplace
Safe Work Australia · Publication 11 August 2025; update 13 November 2025
New model code and November clarifications provide silica control and monitoring guidance; model publication alone is not proof of local approval.
- Managing risks of respirable crystalline silica in the workplace, November 2025
Safe Work Australia · pp. 35-36 and 47
Exceedance reporting remains required even with correctly fitted RPE. Guidance specifies regulator notification within 14 days; Victoria is excepted from legacy-work notification.
Managing your IH program
Explore how LEAP IH supports industrial hygiene data management and risk assessment.
Explore LEAP IHSee a missing update or a correction? Contact APT with this page and the official source.