Consultation on Engineered Stone Safety: Public Submissions Open Until March 18, 2025

"I want to gain a clear understanding of current risk management practices and assess whether additional regulations are necessary," said Minister van Velden.

The Minister for Workplace Relations and Safety, Brooke van Velden, has announced that the public consultation on working with engineered stone will close in one month. The consultation seeks input from businesses, industry workers, and those handling materials containing crystalline silica.

"I want to gain a clear understanding of current risk management practices and assess whether additional regulations are necessary," said Minister van Velden.

The consultation process presents a range of potential regulatory responses, from reinforcing existing safety measures to considering a complete ban on engineered stone.

Understanding the Risks

Engineered stone is widely used in New Zealand homes and businesses, particularly for kitchen and bathroom benchtops. While the material is safe in its solid form, cutting, grinding, or polishing it generates fine dust that contains respirable crystalline silica, which can be hazardous when inhaled.

Prolonged exposure to silica dust can cause silicosis, an occupational lung disease that typically develops over 20 years. However, engineered stone workers can develop an accelerated form of silicosis within just three to ten years of exposure, making this an urgent workplace health and safety issue.

Balancing Safety and Practicality

Minister van Velden emphasized the importance of achieving a balance between protecting worker safety and implementing effective, proportionate regulations.

"There are diverse perspectives on this matter, and I want to create a thorough and well-rounded understanding of current workplace practices and risk mitigation strategies," she stated.

The consultation invites feedback from a wide range of industries where respirable crystalline silica exposure occurs, including mining, quarrying, tunneling, roadworks, foundries, construction, concrete manufacturing, brick and tile production, abrasive blasting, monumental masonry, and other sectors involving concrete drilling, grinding, fettling, mixing, handling, and dry shoveling.

"I was encouraged by the engagement we received in the recent health and safety system-wide consultation, and I look forward to seeing the insights from this process as well," Minister van Velden added.

How to Have Your Say

Individuals and industry representatives are encouraged to submit their feedback before the deadline. Submissions can be made via the Ministry of Business, Innovation and Employment (MBIE) website. The consultation will officially close at 5:00 PM on March 18, 2025.