Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Emergency

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2025. This website is no longer updated and links to external websites and some internal pages may not work. More information »

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Climate Change
    • Emergency Response
    • Environmental Information by Location
    • Environmental Justice
    • Greener Living
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History
    • Staff Directory

Breadcrumb

  1. Home
  2. Regulatory Flexibility for Small Entities

SBAR Panel: Amendments to the New Source Performance Standards for Greenhouse Gas Emissions from New, Modified, and Reconstructed Stationary Sources: Electric Generating Units

Key Dates and Documents for this SBAR Panel

  • Convening Date:  7/27/2023
  • Completion Date:  10/11/2023
  • Executive Summary/Letter to the Administrator:  EGU GHG NSPS Executive Summary to the SBAR Panel Report (pdf) (271.59 KB, 10/11/2023)
  • Panel Report:  EGU GHG NSPS SBAR Panel Report (pdf) (588.35 KB, 10/11/2023)
  • Appendices:  EGU GHG NSPS SBAR Panel Report Appendices (pdf) (4.96 MB, 10/11/2023)
  • Small Entity Compliance Guide for Standards of Performance for Greenhouse Gas Emissions for Modified Coal-fired Steam Electric Generating Units and New Construction and Reconstruction Stationary Combustion Turbine Electric Generating Units 40 CFR Part 60, Subpart TTTTa

About the Rule

  • Title: New Source Performance Standards for Greenhouse Gas Emissions From New, Modified, and Reconstructed Fossil Fuel-Fired Electric Generating Units
  • RIN: 2060-AV09
  • Docket: EPA-HQ-OAR-2023-0072
  • Publication Date for Notice of Proposed Rulemaking (NPRM): 05/23/2023 (88 FR 33240)
  • Publication Date for the Supplemental Notice of Proposed Rulemaking (SNPRM): 11/20/2023 (88 FR 80682)
  • Publication Date for Final Rulemaking: 05/09/2024 (89 FR 39798)

Additional information is available on EPA’s web site: Greenhouse Gas Standards and Guidelines for Fossil Fuel-Fired Power Plants

Regulatory Flexibility for Small Entities

  • Learn About the Regulatory Flexibility Act
  • Small Business Advocacy Review (SBAR) Panels
  • Small Entity Compliance Guides
  • Section 610 Reviews
  • Frequent Questions for Small Entities
Contact Us About Regulatory Flexibility for Small Entities
Contact Us About Regulatory Flexibility for Small Entities to ask a question, provide feedback, or report a problem.
Last updated on July 11, 2024
  • Assistance
  • Ayuda
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • Aide
  • Asistans
  • Korean
  • Assistência
  • Russian
  • Tulong
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions

Follow.