United States Government Publishing Office publisher pbl distributor dst United States National Archives and Records Administration Office of the Federal Register author aut Government Organization text government publication eng FR Regulatory Information 2024_register executive 2024-02-07 article Notices D09002ee1c79316de D09002ee1c7931748 United States Environmental Protection Agency originator org United States Government Agency or Subagency The Environmental Protection Agency (EPA) is announcing the availability of a final document titled, "Integrated Science Assessment for Lead" (EPA/600/R-23/375). The document was prepared by the Center for Public Health and Environmental Assessment (CPHEA) within EPA's Office of Research and Development (ORD) as part of the review of the primary (health-based) and secondary (welfare-based) lead national ambient air quality standards (NAAQS) and represents an update of the 2013 Integrated Science Assessment (ISA) for Lead (EPA/600/R-10/ 075F). The final lead ISA, in conjunction with additional technical and policy assessments, will provide the scientific foundation for EPA's decisions on the adequacy of the current lead NAAQS and, if appropriate, on potential alternative standards. 89 FR 8425 https://www.govinfo.gov/app/details/FR-2024-02-07/2024-02427 2024-02427 fr07fe24-40 6560-50-P EPA-HQ-ORD-2020-0701 FRL-11654-01-ORD https://www.govinfo.gov/app/details/FR-2024-02-07/2024-02427 https://www.govinfo.gov/content/pkg/FR-2024-02-07/html/2024-02427.htm https://www.govinfo.gov/content/pkg/FR-2024-02-07/pdf/2024-02427.pdf 2 p. 8425 8426 89 FR 8425 Integrated Science Assessment for Lead; Federal Register Vol. 89, Issue NOTICE 2024-02427 ENVIRONMENTAL PROTECTION AGENCY EPA-HQ-ORD-2020-0701 FRL-11654-01-ORD 6560-50-P 2024-02427 Notice of availability.

The Environmental Protection Agency (EPA) is announcing the availability of a final document titled, "Integrated Science Assessment for Lead" (EPA/600/R-23/375). The document was prepared by the Center for Public Health and Environmental Assessment (CPHEA) within EPA's Office of Research and Development (ORD) as part of the review of the primary (health-based) and secondary (welfare-based) lead national ambient air quality standards (NAAQS) and represents an update of the 2013 Integrated Science Assessment (ISA) for Lead (EPA/600/R-10/ 075F). The final lead ISA, in conjunction with additional technical and policy assessments, will provide the scientific foundation for EPA's decisions on the adequacy of the current lead NAAQS and, if appropriate, on potential alternative standards.

The document will be available on or about January 31, 2024. For technical information, contact Evan Coffman (919-541-0567 or Coffman.Evan@epa.gov) or Meredith Lassiter (919-541-3200 or Lassiter.Meredith@epa.gov). Integrated Science Assessment for Lead, Coffman.Evan@epa.gov Lassiter.Meredith@epa.gov http://www.regulations.gov https://casac.epa.gov/ords/sab/r/sab_apex/casac/activity?p18_id=2637&clear=18&session=363677211680#report https://casac.epa.gov/ords/sab/r/sab_apex/casac/ar?session=8387849145801 https://cfpub.epa.gov/ncea/isa/recordisplay.cfm?deid=357282 https://www.epa.gov/isa/integrated-science-assessment-isa-lead https://www.epa.gov/naaqs https://www.epa.gov/naaqs/lead-pb-standards-planning-documents-current-review Vol. 89, no. 26 Office of the Federal Register, National Archives and Records Administration 2024-02-07 continuing daily deposited born digital 206 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-2024-02-07 P0b002ee1c4c26328 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr07fe24 https://www.govinfo.gov/app/details/FR-2024-02-07 https://www.govinfo.gov/content/pkg/FR-2024-02-07/pdf/FR-2024-02-07.pdf https://www.govinfo.gov/content/pkg/FR-2024-02-07/xml/FR-2024-02-07.xml fdlp 8329 8524 DGPO 2024-02-07 2024-05-28 FR-2024-02-07 machine generated eng FR FR-2024-02-07 89 26