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Montreal – Most construction workers exposed to crystalline silica dust are at risk of developing occupational diseases over the long term, a new report from scientific research organization IRSST suggests.
Washington – For the second time, OSHA has extended the public comment period on proposed updates to its crystalline silica rule, the agency announced Jan. 24.
Washington – OSHA’s current rule on silica is based on obsolete analytical data, and exposure at the current permissible exposure limit results in “significant risks of death” from cancer and other diseases, the agency said during a Jan. 14 webchat that discussed proposed updates to the rule.
Atlanta – Stronger regulations and early-detection efforts are necessary to prevent and diagnose occupational lung illnesses related to silica exposure, according to a new research review from Emory University and the American Cancer Society.
OSHA has proposed an update of its decades-old standards on silica exposure. Read what the proposed requirements are, and what some stakeholders are saying about it.
Washington – OSHA’s notice of proposed rulemaking for crystalline silica was published in the Federal Register on Sept. 12, officially opening the rule’s public comment period.
Two Department of Labor videos filmed 75 years apart both show the dangers of crystalline silica dust. However, the only thing dating the older film is that it’s in black and white.
More than 16 years after OSHA suggested a comprehensive silica dust standard is necessary, stakeholders such as the American Foundry Society continue to meet and argue about the issue.
