National Pollutant Discharge Elimination System Permit

Author : Law Library
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781726152594
Total Pages : 68 pages
Book Rating : 4.1/5 (525 download)

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Download or read book National Pollutant Discharge Elimination System - Municipal Separate Storm Sewer System, Us Environmental Protection Agency Regulation, 2018 written by Law Library and published by Createspace Independent Publishing Platform. This book was released on 2018-08-24 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: National Pollutant Discharge Elimination System - Municipal Separate Storm Sewer System (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the National Pollutant Discharge Elimination System - Municipal Separate Storm Sewer System (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is revising the regulations governing regulated small municipal separate storm sewer system (MS4) permits to respond to a remand from the United States Court of Appeals for the Ninth Circuit in Environmental Defense Center, et al. v. EPA, 344 F.3d 832 (9th Cir. 2003). In that decision, the court determined that the regulations for providing coverage under small MS4 general permits did not provide for adequate public notice and opportunity to request a hearing. Additionally, the court found that EPA failed to require permitting authority review of the best management practices (BMPs) to be used at a particular MS4 to ensure that the small MS4 permittee reduces pollutants in the discharge from their systems to the "maximum extent practicable" (MEP), the standard established by the Clean Water Act (CWA) for such permits. The final rule establishes two alternative approaches a permitting authority can use to issue National Pollutant Discharge Elimination (NPDES) general permits for small MS4s and meet the requirements of the court remand. The first option is to establish all necessary permit terms and conditions to require the MS4 operator to reduce the discharge of pollutants from its MS4 to the MEP, to protect water quality, and to satisfy the appropriate water quality requirements of the Clean Water Act ("MS4 permit standard") upfront in one comprehensive permit. The second option allows the permitting authority to establish the necessary permit terms and conditions in two steps: A first step to issue a base general permit that contains terms and conditions applicable to all small MS4s covered by the permit and a second step to establish necessary permit terms and conditions for individual MS4s that are not in the base general permit. Public notice and comment and opportunity to request a hearing would be necessary for both steps of this two-step general permit. This final rule does not establish any new substantive requirements for small MS4 permits. This book contains: - The complete text of the National Pollutant Discharge Elimination System - Municipal Separate Storm Sewer System (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section