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 Title 40 Pts 266-299      ; Code Of Federal Regulations (2023)
Title:
Cfr Title 40 Pts 266-299 ; Code Of Federal Regulations (2023)

Cfr Title 40 Pts 266-299 ; Code Of Federal Regulations (2023)

Cfr Title 40 Part 81; Code Of Federal Regulations (2023)
Title:
Cfr Title 40 Part 81; Code Of Federal Regulations (2023)

Cfr Title 40 Part 81; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 400-424; Code Of Federal Regulations (2023)
Title:
Cfr Title 40 Parts 400-424; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 400-424; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 50-51; Code Of Federal Regulations (2023)
Title:
Cfr Title 40 Parts 50-51; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 50-51; Code Of Federal Regulations (2023)

Cfr 40 Parts 425-699; Code Of Federal Regulations (2023)
Title:
Cfr 40 Parts 425-699; Code Of Federal Regulations (2023)

Cfr 40 Parts 425-699; Code Of Federal Regulations (2023)

Cfr T40 Pts 52(52.1019-52.2019; Code Of Federal Regulations (2023)
Title:
Cfr T40 Pts 52(52.1019-52.2019; Code Of Federal Regulations (2023)

Cfr T40 Pts 52(52.1019-52.2019; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 790-999; Code Of Federal Regulations (2023)
Title:
Cfr Title 40 Parts 790-999; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 790-999; Code Of Federal Regulations (2023)

Cfr T 40 Part 52(52.2020-end); Code Of Federal Regulations (2023)
Title:
Cfr T 40 Part 52(52.2020-end); Code Of Federal Regulations (2023)

Cfr T 40 Part 52(52.2020-end); Code Of Federal Regulations (2023)

Cfr Title 41 Chap 1-100; Code Of Federal Regulations (2023)
Title:
Cfr Title 41 Chap 1-100; Code Of Federal Regulations (2023)

Cfr Title 41 Chap 1-100; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 53-59; Code Of Federal Regulations (2023)
Title:
Cfr Title 40 Parts 53-59; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 53-59; Code Of Federal Regulations (2023)

CFR Title 40 Parts 60(60.500-END); Code Of Federal Regulations (2023)
Title:
Cfr Title 40 Parts 60(60.500); Code Of Federal Regulations (2023)

CFR Title 40 Parts 60(60.500-END); Code Of Federal Regulations (2023)

Cfr T 40 Part 63(63.8980-end); Code Of Federal Regulations (2023)
Title:
Cfr T 40 Part 63(63.8980-end); Code Of Federal Regulations (2023)

Cfr T 40 Part 63(63.8980-end); Code Of Federal Regulations (2023)

Cfr Title 37; Code Of Federal Regulations (2023)
Title:
Cfr Title 37; Code Of Federal Regulations (2023)

Cfr Title 37; Code Of Federal Regulations (2023)

Cfr Title 50 Parts 18-199     ; Code Of Federal Regulations (2023)
Title:
Cfr Title 50 Parts 18-199 ; Code Of Federal Regulations (2023)

Cfr Title 50 Parts 18-199 ; Code Of Federal Regulations (2023)

Cfr Title 39; Code Of Federal Regulations (2023)
Title:
Cfr Title 39 Code Of Federal Regulations (2023)

Cfr Title 39; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 1-49; Code Of Federal Regulations (2023)
Title:
Cfr Title 40 Parts 1-49; Code Of Federal Regulations (2023)

Cfr Title 40 Parts 1-49; Code Of Federal Regulations (2023)

Cfr T 40 Pts 52(52.01-52.1018); Code Of Federal Regulations (2023)
Title:
Cfr T 40 Pts 52(52.01-52.1018); Code Of Federal Regulations (2023)

Cfr T 40 Pts 52(52.01-52.1018); Code Of Federal Regulations (2023)

Cfr Title 50 Pts 17(17.95(f)-end;code Of Federal Regulations (2023)
Title:
Cfr Title 50 Pts 17(17.95(f)-end;code Of Federal Regulations (2023)

Cfr Title 50 Pts 17(17.95(f)-end;code Of Federal Regulations (2023)

Cfr Title 50 Pt 17(17.96-1798); Code Of Federal Regulations (2023)
Title:
Cfr Title 50 Pt 17(17.96-1798); Code Of Federal Regulations (2023)

Cfr Title 50 Pt 17(17.96-1798); Code Of Federal Regulations (2023)

Cfr T 50 Pt 17 (17.99(a)-(h)  ; Code Of Federal Regulations (2023)
Title:
Cfr T 50 Pt 17 (17.99(a)-(h) ; Code Of Federal Regulations (2023)

Cfr T 50 Pt 17 (17.99(a)-(h) ; Code Of Federal Regulations (2023)

T 50 Pt 17(17.99(i)-(17.100 End);code Of Federal Regulations (2023)
Title:
T 50 Pt 17(17.99(i)-(17.100 End);code Of Federal Regulations (2023)

T 50 Pt 17(17.99(i)-(17.100 End);code Of Federal Regulations (2023)

Cfr Title 49 Pts 400-571      ; Code Of Federal Regulations (2023)
Title:
Cfr Title 49 Pts 400-571 ; Code Of Federal Regulations (2023)

Cfr Title 49 Pts 400-571 ; Code Of Federal Regulations (2023)

Cfr Title 572-999             ; Code Of Federal Regulations (2023)
Title:
Cfr Title 49 Pts 572-999 ; Code Of Federal Regulations (2023)

Cfr Title 572-999 ; Code Of Federal Regulations (2023)

Cfr Title 49 Pts 1000-1199    ; Code Of Federal Regulations (2023)
Title:
Cfr Title 49 Pts 1000-1199 ; Code Of Federal Regulations (2023)

Cfr Title 49 Pts 1000-1199 ; Code Of Federal Regulations (2023)

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