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In 1978, Congress directed the EPA to establish an SAB to provide scientific advice to the Administrator.

Meetings and


  • SAB Reports
    • 04/17/2024 Review of the Science Supporting the Proposed Rule Titled, New Source Performance Standards for Greenhouse Gas Emissions from New, Modified, and Reconstructed Fossil Fuel-Fired Electric Generating Units; Emission Guidelines for Greenhouse Gas Emissions from Existing Fossil Fuel-Fired Electric Generating Units; and Repeal of the Affordable Clean Energy Rule (RIN 2060–AV09)
    • 04/17/2024 Science Advisory Board (SAB) Consideration of Eight Planned Regulatory Actions Listed on EPA’s 2023 Fall Regulatory Agenda Discussed During the Chartered SAB Meeting on February 29, 2024
    • 04/10/2024 Review of the Clean Air Status and Trends Ambient Air Monitoring Network (CASTNet)
  • Agency Responses
  More Reports and Agency Responses