New rules, stricter enforcement and a state-wide crackdown are forcing South Australian mines and quarries to radically rethink how they manage crystalline silica exposure - or risk being shut down.
A new study in Occupational Medicine has found that respirable crystalline silica (RCS) exposures in the Western Australian mining industry are now so low that the risk of silicosis is negligible - even in job categories traditionally considered high risk.
The NSW Resources Regulator has released a revised Technical Reference Guide (TRG): Monitoring and Control of Worker Exposure to Airborne Dust, aimed at helping mine operators meet legal obligations and safeguard workers from inhalable hazards, including respirable crystalline silica.