{"abstract":"This proposed rule would amend the U.S. Department of Agriculture's (USDA) National List of Allowed and Prohibited Substances (National List) to address a recommendation submitted to the Secretary of Agriculture (Secretary) by the National Organic Standards Board (NOSB) on April 29, 2010. Consistent with the recommendation from the NOSB, this proposed rule would revise the annotation for one substance on the National List, methionine, to reduce the maximum levels currently allowed in organic poultry production after October 1, 2012. This proposed rule would permit the use of synthetic methionine at the following maximum levels per ton of feed after October 1, 2012: laying and broiler chickens--2 pounds; turkeys and all other poultry--3 pounds. This action also proposes to correct the Chemical Abstract Service (CAS) numbers for the currently allowable forms of synthetic methionine and seeks comments on these changes.","action":"Proposed rule.","agencies":[{"raw_name":"DEPARTMENT OF AGRICULTURE","name":"Agriculture Department","id":12,"url":"https://www.federalregister.gov/agencies/agriculture-department","json_url":"https://www.federalregister.gov/api/v1/agencies/12","parent_id":null,"slug":"agriculture-department"},{"raw_name":"Agricultural Marketing Service","name":"Agricultural Marketing Service","id":9,"url":"https://www.federalregister.gov/agencies/agricultural-marketing-service","json_url":"https://www.federalregister.gov/api/v1/agencies/9","parent_id":12,"slug":"agricultural-marketing-service"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2012/02/06/2012-2628.html","cfr_references":[{"chapter":null,"citation_url":null,"part":205,"title":7}],"citation":"77 FR 5717","comment_url":null,"comments_close_on":"2012-04-06","correction_of":null,"corrections":[],"dates":"Comments must be received by April 6, 2012.","disposition_notes":null,"docket_ids":["Document Number AMS-NOP-11-0063","NOP-11-11PR"],"dockets":[],"document_number":"2012-2628","effective_on":null,"end_page":5721,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2012/02/06/2012-2628.xml","html_url":"https://www.federalregister.gov/documents/2012/02/06/2012-2628/national-organic-program-proposed-amendment-to-the-national-list-of-allowed-and-prohibited","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2012-2628?publication_date=2012-02-06","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2012-02-06/2012-2628/mods.xml","not_received_for_publication":null,"page_length":5,"page_views":{"count":207,"last_updated":"2026-04-04 14:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2012-02-06/pdf/2012-2628.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2012-02628.pdf?1328279533","publication_date":"2012-02-06","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2012/02/06/2012-2628.txt","regulation_id_number_info":{"0581-AD18":{"issue":"201110","html_url":"https://www.federalregister.gov/regulations/0581-AD18/national-organic-program-amendments-to-the-national-list-methionine-nop-11-0063","title":"National Organic Program: Amendments to the National List (Methionine) NOP-11-0063","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201110&RIN=0581-AD18&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["0581-AD18"],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2012-02-26T19:36:12Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":5717,"subtype":null,"title":"National Organic Program; Proposed Amendment to the National List of Allowed and Prohibited Substances (Livestock)","toc_doc":"Proposed Amendment to the National List of Allowed and Prohibited Substances (Livestock)","toc_subject":"National Organic Program:","topics":["Administrative practice and procedure","Agriculture","Animals","Archives and records","Imports","Labeling","Organically produced products","Plants","Reporting and recordkeeping requirements","Seals and insignia","Soil conservation"],"type":"Proposed Rule","volume":77}