Air Quality: EPA To Propose Tighter Lead Standard - ENR | McGraw-Hill Construction Keywords: analysis, costs, management, labor, finance, construction methods, business conditions, construction industry
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Publication Date: 07-MAY-08 Format: XML document
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Article Description| The Environmental Protection Agency on May 1 said it will propose stricter air-quality standards for lead for the first time in 30 years. The proposal would tighten the lead limit from 1.5 micrograms per cu m of air now to between 0.10 to 0.30 micrograms per cu m. After a 60-day comment period, EPA plans to publish a final rule by mid-September. |
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