“New OSHA Regulations On Concrete Silica Dust Exposure Rule” #Silica #Construction

On September 23, the U.S. Department of Labor will begin to enforce its reduction in the amount of silica that construction workers can be exposed to over an eight-hour day. The U.S Department of Labor will start enforcing its new concrete silica dust ruling for construction on September 23, 2017 (moved from June 23, 2017). … Continue reading “New OSHA Regulations On Concrete Silica Dust Exposure Rule” #Silica #Construction


OSHA Crystalline Silica Rulemaking Proposal

Inhalation of very small (respirable) crystalline silica particles puts workers at risk for silicosis, lung cancer, chronic obstructive pulmonary disease (COPD), and kidney disease. OSHA recently released a proposed rule to protect workers exposed to respirable crystalline silica. What is Crystalline Silica? Respirable crystalline silica – very small particles at least 100 times smaller than … Continue reading OSHA Crystalline Silica Rulemaking Proposal