Notice of Extension to Comment Period on the Request for Public Comments To Be Sent to EPA on Peer Review Materials To Inform the Safe Drinking Water Act Decision Making on Perchlorate

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Environmental Protection Agency [EPA-HQ-OW-2016-0438; FRL-9969-49-OW] AGENCY: Environmental Protection Agency (EPA). ACTION: Notice; extension of comment period. SUMMARY: The U.S. Environmental Protection Agency (EPA) is extending the comment period for the notice, “Request for Public Comments To Be Sent to EPA on Peer Review Materials To Inform the Safe Drinking Water Act Decision Making on Perchlorate.” In response to stakeholder requests, EPA is extending the comment period for the “Draft Report: Proposed Approaches To Inform the Derivation of a Maximum Contaminant Level Goal for Perchlorate in Drinking Water” (draft MCLG Approaches Report)” an additional 21 days, from October 30, 2017, to November 20, 2017. DATES: The comment period announced in the notice that was published on September 15, 2017 ( 82 FR 43354 ) is extended. Comments must now be ( printed page 47508) received by EPA on or before November 20, 2017. ADDRESSES: Submit your comments, identified by Docket ID No. EPA-HQ-OW-2016-0438 to the Federal eRulemaking Portal: http://www.regulations.gov . Follow the online instructions for submitting comments. Once submitted, comments cannot be edited or withdrawn. The EPA may publish any comment received to its public docket. Do not submit electronically any information you consider to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Multimedia submissions (audio, video, etc.) must b…