Silica

ARTICLES

OSHA silica hearings continue

Washington – OSHA’s nearly three-week-long series of hearings on its proposed rule on crystalline silica continued this week, with both opponents and supporters voicing their opinions.
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Foundry, silica

Silica proposal draws backlash from industry

Washington – Many industry stakeholders used a public comment period, which closed Feb. 11, to voice opposition to OSHA’s proposed rule on reducing the permissible exposure limit for crystalline silica.
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