Code of Federal Regulations (CFRs) in Print

What are the Code of Federal Regulations also referred to as the CFRs?  

The Code of Federal Regulations (CFR) is an annual codification of the general and permanent rules of the executive departments and agencies of the Federal Government published by the Office of the Federal Register (OFR) in the National Archives and Records Administration (NARA) in the Federal Register. The purpose of the CFR is to present the official and complete text of agency regulations in one organized publication and to provide a comprehensive and convenient reference for all those who may need to know the text of general and permanent Federal regulations.

Sign up for the annual year print subscription that will send out automatic renewals to keep your organization up-to-date with these changing Federal regulations. 

The CFR is divided into 50 titles representing broad areas subject to Federal regulation. Each Title is divided into chapters that are assigned to agencies issuing regulations pertaining to that broad subject area. Each chapter is divided into parts and each part is then divided into sections -- the basic unit of the CFR.  Those interested in a specific topic, such as Telecommunications, need only purchase a specific volume or groups of volumes that pertain to the desired topic. 

A full set of the CFR consists of approximately 200 volumes. The approximately 200 CFR volumes are revised at least once a year on a quarterly basis as follows:

  • Titles 1 -- 16 as of January 1
  • Titles 17 -- 27 as of April 1
  • Titles 28 -- 41 as of July 1
  • Titles 42 -- 50 as of October 1

The CFR is keyed to and kept up-to-date by the daily Federal Register. These two publications must be used together to determine the latest version of any given rule. When a Federal agency publishes a regulation in the Federal Register, that regulation usually is an amendment to the existing CFR in the form of a change, an addition, or a removal.

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Cfr T. 50 Pt. 17(17.95(c)-(e);code Of Federal Regulations (2023)
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Cfr T. 50 Pt. 17(17.95(c)-(e);code Of Federal Regulations (2023)

Cfr T. 50 Pt. 17(17.95(c)-(e);code Of Federal Regulations (2023)

Cfr Title 38 Parts 18-end; Code Of Federal Regulations (2023)
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Cfr Title 38 Parts 18-end; Code Of Federal Regulations (2023)

Cfr Title 38 Parts 18-end; Code Of Federal Regulations (2023)

Cfr Title 48 Ch 7-14          ; Code Of Federal Regulations (2023)
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Cfr Title 48 Ch 7-14 ; Code Of Federal Regulations (2023)

Cfr Title 48 Ch 7-14 ; Code Of Federal Regulations (2023)

Cfr T 40 Pts 60 (appendices); Code Of Federal Regulations (2023)
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Cfr T 40 Pts 60 (appendices); Code Of Federal Regulations (2023)

Cfr T 40 Pts 60 (appendices); Code Of Federal Regulations (2023)

Cfr Title 48 Ch 15-28         ; Code Of Federal Regulations (2023)
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Cfr Title 48 Ch 15-28 ; Code Of Federal Regulations (2023)

Cfr Title 48 Ch 15-28 ; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 150-189; Code Of Federal Regulations (2023)
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Cfr Title 40 Parts 150-189; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 150-189; Code Of Federal Regulations (2023)

Cfr Title 48 Ch 29-end        ; Code Of Federal Regulations (2023)
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Cfr Title 48 Ch 29-end ; Code Of Federal Regulations (2023)

Cfr Title 48 Ch 29-end ; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 260-265; Code Of Federal Regulations (2023)
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Cfr Title 40 Parts 260-265; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 260-265; Code Of Federal Regulations (2023)

Cfr Title 49 Pts 1-99         ; Code Of Federal Regulations (2023)
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Cfr Title 49 Pts 1-99 ; Code Of Federal Regulations (2023)

Cfr Title 49 Pts 1-99 ; Code Of Federal Regulations (2023)

Cfr Title 34 Parts 400-679; Code Of Federal Regulations (2023)
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Cfr Title 34 Parts 400-679; Code Of Federal Regulations (2023)

Cfr Title 34 Parts 400-679; Code Of Federal Regulations (2023)

Cfr Title 48 Ch.1(pts.1-51)    ; Code Of Federal Regulations (2023)
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Cfr Title 48 Ch.1(pts.1-51) ; Code Of Federal Regulations (2023)

Cfr Title 48 Ch.1(pts.1-51) ; Code Of Federal Regulations (2023)

Cfr Title 49 Pts 100-177      ; Code Of Federal Regulations (2023)
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Cfr Title 49 Pts 100-177 ; Code Of Federal Regulations (2023)

Cfr Title 49 Pts 100-177 ; Code Of Federal Regulations (2023)

Cfr Title 34 Parts 680-end; Code Of Federal Regulations (2023)
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Cfr Title 34 Parts 680-end; Code Of Federal Regulations (2023)

Cfr Title 34 Parts 680-end; Code Of Federal Regulations (2023)

Cfr Title 48 Ch.1(pts.52-99)  ; Code Of Federal Regulations (2023)
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Cfr Title 48 Ch.1(pts.52-99) ; Code Of Federal Regulations (2023)

Cfr Title 48 Ch.1(pts.52-99) ; Code Of Federal Regulations (2023)

Cfr Title 49 Pts 178-199      ; Code Of Federal Regulations (2023)
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Cfr Title 49 Pts 178-199 ; Code Of Federal Regulations (2023)

Cfr Title 49 Pts 178-199 ; Code Of Federal Regulations (2023)

Cfr Title 36 Parts 1-199; Code Of Federal Regulations (2023)
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Cfr Title 36 Parts 1-199; Code Of Federal Regulations (2023)

Cfr Title 36 Parts 1-199; Code Of Federal Regulations (2023)

Cfr Title 48 Ch.2(pts.201-299) Code Of Federal Regulations (2023)
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Cfr Title 48 Ch.2(pts.201-299) Code Of Federal Regulations (2023)

Cfr Title 48 Ch.2(pts.201-299) Code Of Federal Regulations (2023)

Cfr Title 36 Parts 200-299; Code Of Federal Regulations (2023)
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Cfr Title 36 Parts 200-299; Code Of Federal Regulations (2023)

Cfr Title 36 Parts 200-299; Code Of Federal Regulations (2023)

Cfr Title 48 Ch 3-6           ; Code Of Federal Regulations (2023)
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Cfr Title 48 Ch 3-6 ; Code Of Federal Regulations (2023)

Cfr Title 48 Ch 3-6 ; Code Of Federal Regulations (2023)

Cfr Title 47 Pts 20-39        ; Code Of Federal Regulations (2023)
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Cfr Title 47 Pts 20-39 ; Code Of Federal Regulations (2023)

Cfr Title 47 Pts 20-39 ; Code Of Federal Regulations (2023)

Cfr Title 47 Pts 40-69        ; Code Of Federal Regulations (2023)
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Cfr Title 47 Pts 40-69 ; Code Of Federal Regulations (2023)

Cfr Title 47 Pts 40-69 ; Code Of Federal Regulations (2023)

Cfr Title 47 Pts 70-79        ; Code Of Federal Regulations (2023)
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Cfr Title 47 Pts 70-79 ; Code Of Federal Regulations (2023)

Cfr Title 47 Pts 70-79 ; Code Of Federal Regulations (2023)

Cfr Title 46 Pts 156-165      ; Code Of Federal Regulations (2023)
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Cfr Title 46 Pts 156-165 ; Code Of Federal Regulations (2023)

Cfr Title 46 Pts 156-165 ; Code Of Federal Regulations (2023)

Cfr Title 47 Pts 80-end       ; Code Of Federal Regulations (2023)
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Cfr Title 47 Pts 80-end ; Code Of Federal Regulations (2023)

Cfr Title 47 Pts 80-end ; Code Of Federal Regulations (2023)

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