{"abstract":"The Environmental Protection Agency (EPA) and the U.S. Army Corps of Engineers (Corps) are publishing for public comment a proposed rule defining the scope of waters protected under the Clean Water Act (CWA), in light of the U.S. Supreme Court cases in U.S. v. Riverside Bayview, Rapanos v. United States, and Solid Waste Agency of Northern Cook County v. U.S. Army Corps of Engineers (SWANCC), and Rapanos v. United States (Rapanos). This proposal would enhance protection for the nation's public health and aquatic resources, and increase CWA program predictability and consistency by increasing clarity as to the scope of \"waters of the United States\" protected under the Act.","action":"Proposed rule.","agencies":[{"raw_name":"DEPARTMENT OF DEFENSE","name":"Defense Department","id":103,"url":"https://www.federalregister.gov/agencies/defense-department","json_url":"https://www.federalregister.gov/api/v1/agencies/103","parent_id":null,"slug":"defense-department"},{"raw_name":"Department of the Army, Corps of Engineers","name":"Engineers Corps","id":142,"url":"https://www.federalregister.gov/agencies/engineers-corps","json_url":"https://www.federalregister.gov/api/v1/agencies/142","parent_id":103,"slug":"engineers-corps"},{"raw_name":"ENVIRONMENTAL PROTECTION AGENCY","name":"Environmental Protection Agency","id":145,"url":"https://www.federalregister.gov/agencies/environmental-protection-agency","json_url":"https://www.federalregister.gov/api/v1/agencies/145","parent_id":null,"slug":"environmental-protection-agency"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2014/04/21/2014-07142.html","cfr_references":[{"chapter":null,"citation_url":null,"part":328,"title":33},{"chapter":null,"citation_url":null,"part":110,"title":40},{"chapter":null,"citation_url":null,"part":112,"title":40},{"chapter":null,"citation_url":null,"part":116,"title":40},{"chapter":null,"citation_url":null,"part":117,"title":40},{"chapter":null,"citation_url":null,"part":122,"title":40},{"chapter":null,"citation_url":null,"part":230,"title":40},{"chapter":null,"citation_url":null,"part":232,"title":40},{"chapter":null,"citation_url":null,"part":300,"title":40},{"chapter":null,"citation_url":null,"part":302,"title":40},{"chapter":null,"citation_url":null,"part":401,"title":40}],"citation":"79 FR 22188","comment_url":null,"comments_close_on":"2014-07-21","correction_of":null,"corrections":[],"dates":"Submit comments on or before July 21, 2014.","disposition_notes":null,"docket_ids":["EPA-HQ-OW- 2011-0880","FRL-9901-47-OW"],"dockets":[],"document_number":"2014-07142","effective_on":null,"end_page":22274,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2014/04/21/2014-07142.xml","html_url":"https://www.federalregister.gov/documents/2014/04/21/2014-07142/definition-of-waters-of-the-united-states-under-the-clean-water-act","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2014-07142?publication_date=2014-04-21","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2014-04-21/2014-07142/mods.xml","not_received_for_publication":null,"page_length":87,"page_views":{"count":40262,"last_updated":"2026-10-23 18:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2014-04-21/pdf/2014-07142.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2014-07142.pdf?1397825307","publication_date":"2014-04-21","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2014/04/21/2014-07142.txt","regulation_id_number_info":{"2040-AF30":{"issue":"201504","html_url":"https://www.federalregister.gov/regulations/2040-AF30/clean-water-rule-definition-of-waters-of-the-united-states-","title":"Clean Water Rule: Definition of \"Waters of the United States\"","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201504&RIN=2040-AF30&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"}},"regulation_id_numbers":["2040-AF30"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Climate forcing of wetland landscape connectivity in the Great Plains","document_id":"EPA-HQ-OW-2011-0880-9821"},{"title":"Basic principles and ecological consequences of altered flow regimes for aquatic biodiversity","document_id":"EPA-HQ-OW-2011-0880-9819"},{"title":"Wetland drainage in the Canadian prairies: Nutrient, salt and bacteria characteristics","document_id":"EPA-HQ-OW-2011-0880-9818"},{"title":"Wetland-riparian wildlife of the Mid-Atlantic Region: an overview","document_id":"EPA-HQ-OW-2011-0880-9817"},{"title":"Changes in Lowland Floodplain Sedimentation Processes: Pre-disturbance to Post-rehabilitation, Cosumnes River, CA","document_id":"EPA-HQ-OW-2011-0880-9722"},{"title":"Anadromous Fish as Keystone Species in Vertebrate Communities","document_id":"EPA-HQ-OW-2011-0880-8314"},{"title":"Biogeographic Barriers, Connectivity and Homogenization of Freshwater Faunas: It’s a Small World after All","document_id":"EPA-HQ-OW-2011-0880-8313"},{"title":"Pocosins: Hydrologically Isolated or Integrated Wetlands on the Landscape?","document_id":"EPA-HQ-OW-2011-0880-8303"},{"title":"Pacific Salmon Carcasses: Essential Contributions of Nutrients and Energy\r\nfor Aquatic and Terrestrial Ecosystems","document_id":"EPA-HQ-OW-2011-0880-8302"},{"title":"The Potential Role of Riverine Wetlands as Buffer Zones in N.E. Haycock, et al., ed., Buffer Zones Their Processes and Potential in Water Protection","document_id":"EPA-HQ-OW-2011-0880-8301"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2040-AF30/clean-water-rule-definition-of-waters-of-the-united-states-","title":"Clean Water Rule: Definition of \"Waters of the United States\""},"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OW-2011-0880","supporting_documents_count":283,"docket_id":"EPA-HQ-OW-2011-0880","regulation_id_number":"2040-AF30","title":"Definition of \"Waters of the United States\" Under the Clean Water Act","checked_regulationsdotgov_at":"2020-04-03T03:30:18Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":22188,"subtype":null,"title":"Definition of “Waters of the United States” Under the Clean Water Act","toc_doc":"Waters of the United States","toc_subject":"Clean Water Act; Definitions:","topics":["Administrative practice and procedure","Environmental protection","Intergovernmental relations","Water pollution control","Waterways"],"type":"Proposed Rule","volume":79}