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Main Title Final Comment Response Document for the Regulatory Determination for Perchlorate (Categorized Public Comments).
CORP Author Environmental Protection Agency, Washington, DC. Office of Water.
Year Published 2011
Report Number EPA/815/R-10/005
Stock Number PB2011-107594
Additional Subjects Perchlorates ; Drinking water ; Contaminants ; Water pollution control ; Water treatment ; Pollution regulations ; Food ; Safety ; Legislation
Library Call Number Additional Info Location Last
NTIS  PB2011-107594 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1104p
Abstract The U.S. Environmental Protection Agency (EPA or The Agency) is required by the Safe Drinking Water Act (SDWA), as amended in 1996, to publish a list of contaminants (Drinking Water Contaminant Candidate List, or CCL) that are known or anticipated to occur in public water systems, and which may require regulation under the SDWA. The CCL 2 was published in a Federal Register Notice (FR Notice) on February 24, 2005 (70 FR 9071). The Agency is also required to make Regulatory Determinations on at least five of the CCL contaminants following publication. EPA published preliminary regulatory determinations for 11 of 51 total contaminants from CCL 2 on May 1, 2007 (72 FR 24016). In the 2007 notice, perchlorate was not part of the list of 11 contaminants, however, the Agency asked for new information and data related to perchlorate. Subsequently, EPA made a final regulatory determination not to regulate the 11 of the contaminants identified in the May 1, 2007 Federal Register notice. Responses to public comment regarding these 11 contaminants were answered as part of the final regulatory determination process and posted to www.regulations.gov (refer to document ID EPA-HQ-OW-2007-0068-0178). The Agency deferred responding to comments on perchlorate, and issued a separate preliminary determination not to regulate perchlorate on October 17, 2008 (73 FR 66895), followed by an additional public comment period.
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PUB Date Free Form Jan 2011
Category Codes 68D; 99D
NTIS Prices PC A99/MF A99
Document Type NT
Cataloging Source NTIS/MT
Control Number 119202420
Origin NTIS
Type CAT