{"abstract":"The Environmental Protection Agency (EPA) is extending the public comment period by two weeks for the document titled, \"Integrated Science Assessment for Lead (Pb) (External Review Draft)\" The original Federal Register document announcing the public comment period was published on March 31, 2023.","action":"Notice; public comment period; extension.","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/2023/05/19/2023-10737.html","cfr_references":[],"citation":"88 FR 32216","comment_url":null,"comments_close_on":"2023-06-13","correction_of":null,"corrections":[],"dates":"The public comment period for the notice published on March 31, 2023 (88 FR 19302), is being extended by two weeks. The EPA must receive comments on or before June 13, 2023.","disposition_notes":null,"docket_ids":["EPA-HQ-ORD-2020-0701","FRL-10987-01-ORD"],"dockets":[{"supporting_documents":[{"title":"2024 Pb ISA Appendix 7 Hematological Effects","document_id":"EPA-HQ-ORD-2020-0701-0051"},{"title":"2024 Pb ISA Appendix 11 Ecological Effects","document_id":"EPA-HQ-ORD-2020-0701-0050"},{"title":"2024 Pb ISA Front Matter Executive Summary and Integrated Synthesis 508c","document_id":"EPA-HQ-ORD-2020-0701-0048"},{"title":"2024 Pb ISA Appendix 3 Nervous System Effects","document_id":"EPA-HQ-ORD-2020-0701-0047"},{"title":"2024 Pb ISA Appendix 12 ISA Process","document_id":"EPA-HQ-ORD-2020-0701-0046"},{"title":"2024 Pb ISA Appendix 4 Cardiovascular Effects","document_id":"EPA-HQ-ORD-2020-0701-0045"},{"title":"2024 Pb ISA Appendix 5 Renal Effects","document_id":"EPA-HQ-ORD-2020-0701-0044"},{"title":"2024 Pb ISA Appendix 2 Exposure Toxicokinetics and Biomarkers","document_id":"EPA-HQ-ORD-2020-0701-0043"},{"title":"2024 Pb ISA Appendix 8 Reproductive and Developmental Effects","document_id":"EPA-HQ-ORD-2020-0701-0042"},{"title":"2024 Pb ISA Appendix 6 Immune Effects","document_id":"EPA-HQ-ORD-2020-0701-0041"}],"agency_name":"EPA","documents":[{"comment_count":null,"comment_start_date":null,"updated_at":"2023-05-19T09:57:14.318-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-ORD-2020-0701-0011","allow_late_comments":null,"id":"EPA-HQ-ORD-2020-0701-0011","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":35,"id":"EPA-HQ-ORD-2020-0701","title":"Integrated Science Assessment (ISA) for Lead (Pb)"}],"document_number":"2023-10737","effective_on":null,"end_page":32216,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2023/05/19/2023-10737.xml","html_url":"https://www.federalregister.gov/documents/2023/05/19/2023-10737/availability-of-the-integrated-science-assessment-for-lead-pb-external-review-draft-extension-of","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2023-10737?publication_date=2023-05-19","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2023-05-19/2023-10737/mods.xml","not_received_for_publication":null,"page_length":1,"page_views":{"count":205,"last_updated":"2026-08-26 20:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2023-05-19/pdf/2023-10737.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2023-10737.pdf?1684413937","publication_date":"2023-05-19","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2023/05/19/2023-10737.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"2024 Pb ISA Appendix 7 Hematological Effects","document_id":"EPA-HQ-ORD-2020-0701-0051"},{"title":"2024 Pb ISA Appendix 11 Ecological Effects","document_id":"EPA-HQ-ORD-2020-0701-0050"},{"title":"2024 Pb ISA Front Matter Executive Summary and Integrated Synthesis 508c","document_id":"EPA-HQ-ORD-2020-0701-0048"},{"title":"2024 Pb ISA Appendix 3 Nervous System Effects","document_id":"EPA-HQ-ORD-2020-0701-0047"},{"title":"2024 Pb ISA Appendix 12 ISA Process","document_id":"EPA-HQ-ORD-2020-0701-0046"},{"title":"2024 Pb ISA Appendix 4 Cardiovascular Effects","document_id":"EPA-HQ-ORD-2020-0701-0045"},{"title":"2024 Pb ISA Appendix 5 Renal Effects","document_id":"EPA-HQ-ORD-2020-0701-0044"},{"title":"2024 Pb ISA Appendix 2 Exposure Toxicokinetics and Biomarkers","document_id":"EPA-HQ-ORD-2020-0701-0043"},{"title":"2024 Pb ISA Appendix 8 Reproductive and Developmental Effects","document_id":"EPA-HQ-ORD-2020-0701-0042"},{"title":"2024 Pb ISA Appendix 6 Immune Effects","document_id":"EPA-HQ-ORD-2020-0701-0041"}],"comments_count":0,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-ORD-2020-0701","supporting_documents_count":35,"docket_id":"EPA-HQ-ORD-2020-0701","document_id":"EPA-HQ-ORD-2020-0701-0011","regulation_id_number":null,"title":"Integrated Science Assessment (ISA) for Lead (Pb)","checked_regulationsdotgov_at":"2023-05-20T13:00:08Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":32216,"subtype":null,"title":"Availability of the Integrated Science Assessment for Lead (Pb) (External Review Draft); Extension of Comment Period","toc_doc":"Integrated Science Assessment for Lead (External Review Draft)","toc_subject":null,"topics":[],"type":"Notice","volume":88}