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Code of Federal Regulations (CFRs) in Print

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.

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.

439 items
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Title:
Code of Federal Regulations, List of CFR Sections Affected, March 2017 (Microfiche)

Vol. 82 Lsa March 2017; Federal Register (microfiche)

Title:
Code of Federal Regulations, Title 40, Protection of Environment, Part 64-71, Revised as of July 1, 2016 (Microfiche)

T 40 Pts 64-71; Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, LSA, List of CFR Sections Affected, May 2017

Cfr Lsa May 2017; Federal Register Complete

Title:
Code of Federal Regulations, Title 36, Parks, Forests, and Public Property, Pt. 200-299, Revised as of July 1, 2016 (Microfiche)

T 36 Pts 200-299; Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, Title 39, Postal Service, Revised as of July 1, 2016(Microfiche)

T 39; Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, Title 40, Protection of Environment, Pt. 52 (Section 52.01 to 52.1018), Revised as of July 1, 2016 (Microfiche)

T 40 Pts 52(52.01-52.1018); Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, Title 40, Protection of Environment, Part 63 (Section 63.1440 to 63.6175), Revised as of July 1, 2016 (Microfiche)

T 40 Pts 63(63.1440-63.6175); Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, Title 40, Protection of Environment, Pt. 63 (Sec. 63.8980 to End), Revised as of July 1, 2016 (Microfiche)

T 40 Pts 63(63.8980- End ); Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, Title 40, Protection of Environment, Pt. 136-149, Revised as of July 1, 2016 (Microfiche)

T 40 Pts 136-149; Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, Title 40, Protection of Environment, Pt. 400-424, Revised as of July 1, 2016 (Microfiche)

T 40 Pts 400-424; Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, Title 41, Public Contracts and Property Management, Chapter 201-End, Revised as of July 1, 2016 (Microfiche)

T 41 Chapters 201-end; Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, Title 32, National Defense, Pt. 191-399, Revised as of July 1, 2016 (Microfiche)

T 32 Pts 191-399; Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, Title 29, Labor, Pt. 1911-1925, Revised as of July 1, 2016 (Microfiche)

T 29 Pts 1911-1925; Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, Title 32, National Defense, Pt. 630-699, Revised as of July 1, 2016 (Microfiche)

T 32 Pts 630-699; Code Of Federal Regulation-microfiche 2016

Title:
Code of Federal Regulations, List of CFR Sections Affected, February 2017 (Microfiche)

Lsa February 2017; Federal Register (microfiche)

Title:
Code of Federal Regulations, LSA, List of CFR Sections Affected, April 2017

Cfr Lsa April 2017; Federal Register Complete

Title:
Code of Federal Regulations, Title 19, Customs Duties, Pt. 0-140, Revised as of April 1, 2017

Code of Federal Regulations, Title 19, Customs Duties, Pt. 0-140, Revised as of April 1, 2017

Title:
Code of Federal Regulations, Title 21, Food and Drugs, Pt. 100-169, Revised as of April 1, 2017

Code of Federal Regulations, Title 21, Food and Drugs, Pt. 100-169, Revised as of April 1, 2017

Title:
Code of Federal Regulations, Title 22, Foreign Relations, Pt. 1-299, Revised as of April 1, 2017

Code of Federal Regulations, Title 22, Foreign Relations, Pt. 1-299, Revised as of April 1, 2017

Title:
Code of Federal Regulations, Title 25, Indians, Pt. 1-299, Revised as of April 1, 2017

Code of Federal Regulations, Title 25, Indians, Pt. 1-299, Revised as of April 1, 2017

Title:
Code of Federal Regulations, Title 26, Internal Revenue, Pt. 1 (Sections 1.410 to 1.440), Revised as of April 1, 2017

Code of Federal Regulations, Title 26, Internal Revenue, Pt. 1 (Sections 1.410 1.440), Revised as of April 1, 2017

Title:
Code of Federal Regulations, Title 26, Internal Revenue, Pt. 1 (Sections 1.1551 to End), Revised as of April 1, 2017

Code of Federal Regulations, Title 26, Internal Revenue, Pt. 1 (Sections 1.1551 to End), Revised as of April 1, 2017

Title:
Code of Federal Regulations, Title 27, Alcohol, Tobacco Products and Firearms, Pt. 1-39, Revised as of April 1, 2017

Code of Federal Regulations, Title 27, Alcohol, Tobacco Products and Firearms, Pt. 1-39, Revised as of April 1, 2017

Title:
Code of Federal Regulations, Title 19, Customs Duties, Pt, 141-199, Revised as of April 1, 2017

Code of Federal Regulations, Title 19, Customs Duties, Pt, 141-199, Revised as of April 1, 2017

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