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But some business groups criticized the proposed new standards as unnecessary. “Because our companies have successfully protected their workers under the current permissible exposure limit (PEL), we do not believe there is a proven need to lower that level and disagree with OSHA’s proposal to cut that limit in half,” said Mark Ellis, president of the National Industrial Sand Assn., whose members are mining companies that supply sand for the oil and gas industry, glass manufacturing, foundries and other industrial uses. “We believe our shared goal of eradicating silicosis from American workplaces can be achieved under the current exposure limit.” |
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2020-01-26 03:08:16 |
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