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  • eCFR :: Home
    The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR It is not an official legal edition of the CFR Learn more
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    The Code of Federal Regulations (CFR) is the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government The Electronic Code of Federal Regulations (eCFR) is a point-in-time system that allows you to browse the Code of Federal Regulations as they existed at any point in time (since January 2017) It is divided
  • eCFR :: Title 49 of the CFR -- Transportation
    The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR It is not an official legal edition of the CFR Learn more
  • eCFR :: Recent Updates
    Updates for March 20, 2026 The Office of the Federal Register updates the material in the eCFR on a daily basis While we do not make updates in real-time, generally the eCFR is current within two business days You can learn more about how the eCFR is updated here
  • eCFR :: Title 14 of the CFR -- Aeronautics and Space (FAR)
    The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR It is not an official legal edition of the CFR Learn more
  • eCFR :: Title 40 of the CFR -- Protection of Environment
    Displaying title 40, up to date as of 3 24 2026 Title 40 was last amended 3 24 2026
  • eCFR :: Title 21 of the CFR -- Food and Drugs
    The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR It is not an official legal edition of the CFR Learn more
  • eCFR :: Title 42 of the CFR -- Public Health
    Displaying title 42, up to date as of 3 20 2026 Title 42 was last amended 3 12 2026
  • eCFR :: Reader Aids :: Understanding the eCFR
    Reader Aids help people use and understand the eCFR Reader Aids information is not published in the Code of Federal Regulations
  • eCFR :: 38 CFR Part 4 -- Schedule for Rating Disabilities
    Displaying title 38, up to date as of 3 23 2026 Title 38 was last amended 2 27 2026 view historical versions Title 38 —Pensions, Bonuses, and Veterans' Relief Chapter I —Department of Veterans Affairs Part 4 Previous Next Top





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