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Lowell, MA — Certain job tasks may expose construction workers to silica dust at levels more than 10 times the permissible exposure limit set by OSHA, according to the results of a recent study.
Washington — OSHA has published answers to a list of frequently asked questions regarding the agency’s respirable crystalline silica standard for general industry.
Washington — Workers who frequently drill concrete can experience reduced exposure to noise, silica dust and vibration if pneumatic rock drills are replaced with electric rotary hammer drills, according to researchers at the University of California, Berkeley.
Washington — NIOSH has unveiled a beta version of an online software tool designed to provide post-shift assessments of mine worker exposure to respirable crystalline silica.
Washington — OSHA has released initial enforcement guidelines for the Respirable Crystalline Silica Standard for general industry and maritime, a couple of weeks before many of the rule’s provisions are scheduled to go into effect.
Washington — OSHA has published a fact sheet intended to help employers comply with the agency’s standard on worker exposure to respirable crystalline silica (1926.1153) for general industry and maritime.
The ruling from the U.S. Court of Appeals for the District of Columbia upholds the lower permissible exposure limit in OSHA’s updated silica rule. Supporters of the rule call the court’s decision a “huge victory” for workers, while opponents say it disregards “legitimate concerns.”
Washington – OSHA has released interim enforcement guidance for its Respirable Crystalline Silica in Construction Standard (1926.1153), which is set to be enforced in full on Oct. 23.
