Sources: American Chemistry Council, Washington, D.C.; CP staff
The American Concrete Pipe Association joined peers in the public comment period for OSHA’s proposed permissible exposure limit of respirable crystalline silica in General Industry and Construction, concluding it “is unnecessary (without sufficient verifiable data to support that an exposure problem exists), cost prohibitive, especially for small businesses (OSHA cost data is understated and outdated), and contrary to the intended purpose of protecting our workers.”
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