{"abstract":"This final rule revises wastewater and drinking water regulations to include updated versions of test procedures (i.e., analytical methods) for the determination of chemical, radiological, and microbiological pollutants and contaminants in wastewater and drinking water. The updated versions of analytical methods have been published by one or more of the following organizations: ASTM International (ASTM; formerly the American Society for Testing and Materials), United States Geological Survey (USGS), United States Department of Energy (DOE), American Public Health Association (APHA), American Water Works Association (AWWA), and Water Environment Federation (WEF). Previously approved versions of the methods remain approved.","action":"Final rule.","agencies":[{"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/2002/10/23/02-23727.html","cfr_references":[{"chapter":null,"citation_url":null,"part":136,"title":40},{"chapter":null,"citation_url":null,"part":141,"title":40},{"chapter":null,"citation_url":null,"part":143,"title":40}],"citation":"67 FR 65220","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on November 22, 2002. The incorporation by reference of the publications listed in today's rule is approved by the Director of the Federal Register as of November 22, 2002. For judicial review purposes, this final rule is promulgated as of 1 p.m. (Eastern time) on November 6, 2002 as provided at 40 CFR 23.2 and 23.7.","disposition_notes":null,"docket_ids":["FRL-7379-6"],"dockets":[],"document_number":"02-23727","effective_on":"2002-11-22","end_page":65253,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2002/10/23/02-23727.xml","html_url":"https://www.federalregister.gov/documents/2002/10/23/02-23727/guidelines-establishing-test-procedures-for-the-analysis-of-pollutants-under-the-clean-water-act","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/02-23727?publication_date=2002-10-23","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2002-10-23/02-23727/mods.xml","not_received_for_publication":null,"page_length":34,"page_views":{"count":392,"last_updated":"2026-08-25 06:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2002-10-23/pdf/02-23727.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2002-10-23","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2002/10/23/02-23727.txt","regulation_id_number_info":{"2040-AD59":{"issue":"200210","html_url":"https://www.federalregister.gov/regulations/2040-AD59/test-procedures-clean-water-act-and-safe-drinking-water-act-methods-update","title":"Test Procedures: Clean Water Act and Safe Drinking Water Act Methods Update","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=200210&RIN=2040-AD59&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2040-AD59"],"regulations_dot_gov_info":{},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":65220,"subtype":null,"title":"Guidelines Establishing Test Procedures for the Analysis of Pollutants Under the Clean Water Act; National Primary Drinking Water Regulations; and National Secondary Drinking Water Regulations; Methods Update","toc_doc":"Pollutants analysis; test procedures; guidelines","toc_subject":"Water supply:","topics":["Chemicals","Environmental protection","Incorporation by reference","Indians-lands","Intergovernmental relations","Radiation protection","Reporting and recordkeeping requirements","Water pollution control","Water supply"],"type":"Rule","volume":67}