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首页> 美国政府科技报告 >Federal Register Volume 63, Number 77, Wednesday, April 22, 1998, Notices. Part6. Environmental Protection Agency: 40 CFR Parts 141 and 142 Maximum Contaminant Level Goals and National Primary Drinking Water Regulations for Lead and Copper. Proposed Rules
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Federal Register Volume 63, Number 77, Wednesday, April 22, 1998, Notices. Part6. Environmental Protection Agency: 40 CFR Parts 141 and 142 Maximum Contaminant Level Goals and National Primary Drinking Water Regulations for Lead and Copper. Proposed Rules

机译：联邦登记册第63卷，第77卷，1998年4月22日，星期三，通知。第六部分。环境保护局：40 CFR 141和142最高污染物水平目标和铅和铜的国家初级饮用水法规。拟议规则

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On April 12, 1996, the Environmental Protection Agency (EPA) published proposedminor revisions to the NPDWRs for Lead and Copper (61 FR 16348). EPA is making available for public review and comment additional data and analyses associated with two of the topics discussed in that proposal: (1) The continued exclusion of TNCWSs from coverage under the LCR; and (2) the requirement for water systems subject to reduced monitoring under the rule to collect tap water samples for lead and copper during the months of June through September.

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