Federal Regulations

The CFR Index and Finding Aids is the official index volume of the Code of Federal Regulations. The index includes a subject index to regulations codified in the C.F.R., and a "Parallel Table of Authorities and Rules," which lists rulemaking authority for regulations and provides cross-references to the United States Code, United States Statutes at Large, Public Laws, and certain Presidential documents (executive orders, proclamations, and reorganization plans).

The Federal Register Index "provides descriptive entries and Federal Register page numbers for documents published in the daily Federal Register. It includes entries, with select metadata for all documents published in the . . . calendar year."

(Federalregister.gov)
"Topics (CFR Indexing Terms) provide a common vocabulary for indexing the rulemaking documents of all agencies and are the basis of the "CFR Index" prepared by the OFR. Federal agencies add CFR Indexing Terms to the documents they publish in the Federal Register. You can use these terms to learn more about your areas of interest and the regulations that affect them."

Annotated version of the U.S.C. produced by Westlaw. Cross references to the Code of Federal Regulations are located in the annotations after the relevant statutory section (and after the credits and "Historical and Statutory Notes").

Annotated version of the U.S.C. produced by Lexis. The Index and Finding Aids to Code of Federal Regulations volume of the U.S.C.S. contains the same "Parallel Table of Authorities and Rules" found in the CFR Index and Finding Aids volume as well as a reverse table that cross-references C.F.R. citations to the U.S.C.S. Additionally, following the text of a statutory section, the regulations related to that section will be listed under the heading "Code of Federal Regulations."