题名: |
Regulatory Determinations Support Document for Selected Contaminants from the Second Drinking Water Contaminant Candidate List (CCL 2), June 2008. |
关键词: |
potable water, health effects, toxicity, contamination, chemical compounds, water systems |
摘要: |
This document provides background information to support the Environmental Protection Agencys (EPA) regulatory determinations for drinking water contaminants on the second Contaminant Candidate List (CCL 2). The final regulatory determinations are presented formally in the Federal Register. This report itself does not constitute regulation. This regulatory support document is divided into three Parts and fourteen Chapters. Because EPA understands that members of the public with varied concerns might be more interested in certain contaminants and less interested in others, the document is designed in such a way that individual chapters are more or less self-contained and can be distributed separately. / Supplementary Notes: See also PB2007-109899. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
总页数: |
u0822;497p |
报告类型: |
科技报告 |