{"abstract":"This final rule clarifies the distinction between \"isolates\" and \"strains,\" and clarifies the requirements applicable to new isolates, which are considered to be new active ingredients under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Additional revisions to regulatory text include several minor corrections to words and references. Finally, EPA is announcing the availability of a final microbial pesticide test guideline that further explains the existing data requirement to deposit a sample in a nationally recognized culture collection. Collectively, the final rule clarifications and revisions, as well as the final microbial pesticide test guideline, are expected to enhance the ability of industry to efficiently manage its microbial pesticide registration submissions.","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/2012/08/30/2012-21430.html","cfr_references":[{"chapter":null,"citation_url":null,"part":158,"title":40}],"citation":"77 FR 52610","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective October 29, 2012.","disposition_notes":null,"docket_ids":["EPA-HQ-OPP-2010-0670","FRL-9338-9"],"dockets":[],"document_number":"2012-21430","effective_on":"2012-10-29","end_page":52614,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2012/08/30/2012-21430.xml","html_url":"https://www.federalregister.gov/documents/2012/08/30/2012-21430/pesticides-microbial-pesticide-definitions-and-applicability-clarification-and-availability-of-test","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2012-21430?publication_date=2012-08-30","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2012-08-30/2012-21430/mods.xml","not_received_for_publication":null,"page_length":5,"page_views":{"count":318,"last_updated":"2026-09-21 12:15:06 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2012-08-30/pdf/2012-21430.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2012-21430.pdf?1346244560","publication_date":"2012-08-30","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2012/08/30/2012-21430.txt","regulation_id_number_info":{"2070-AJ80":{"issue":"201110","html_url":"https://www.federalregister.gov/regulations/2070-AJ80/pesticides-microbial-pesticide-definitions-and-applicability-clarification-and-availability-of-new-t","title":"Pesticides; Microbial Pesticide Definitions and Applicability; Clarification and Availability of New Test Guideline","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201110&RIN=2070-AJ80&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2070-AJ80"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"FIFRA SAP Waiver Memorandum - Microbial Isolate Final Rule","document_id":"EPA-HQ-OPP-2010-0670-0009"},{"title":"USDA Waiver Letter - Microbial Isolate Final Rule","document_id":"EPA-HQ-OPP-2010-0670-0008"},{"title":"OCSPP 885.1250: Deposition of a Sample in a Nationally Recognized Culture Collection - FINAL","document_id":"EPA-HQ-OPP-2010-0670-0007"},{"title":"FIFRA SAP Waiver Memorandum - Microbial Isolate NPRM","document_id":"EPA-HQ-OPP-2010-0670-0004"},{"title":"USDA Waiver Letter - Microbial Isolate NPRM","document_id":"EPA-HQ-OPP-2010-0670-0003"},{"title":"Deposition of a Sample in a Nationally Recognized Culture Collection (OCSPP Guideline 885.1250) - DRAFT","document_id":"EPA-HQ-OPP-2010-0670-0002"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2070-AJ80/pesticides-microbial-pesticide-definitions-and-applicability-clarification-and-availability-of-new-t","title":"Pesticides; Microbial Pesticide Definitions and Applicability; Clarification and Availability of New Test Guideline"},"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OPP-2010-0670","supporting_documents_count":6,"docket_id":"EPA-HQ-OPP-2010-0670","regulation_id_number":"2070-AJ80","title":"Microbial Pesticide Definitions and Applicability; Clarification and Availability of Test Guideline","checked_regulationsdotgov_at":"2012-09-19T08:06:46Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":52610,"subtype":null,"title":"Pesticides; Microbial Pesticide Definitions and Applicability; Clarification and Availability of Test Guideline","toc_doc":"Microbial Pesticide Definitions and Applicability; Clarification and Availability of Test Guideline","toc_subject":"Pesticides:","topics":["Administrative practice and procedure","Agricultural commodities","Environmental protection","Pesticides and pests","Reporting and recordkeeping requirements"],"type":"Rule","volume":77}