Title 22 of the Code of Federal Regulations
CFR Title 22 – Foreign Relations is one of fifty titles comprising the United States Code of Federal Regulations (CFR), containing the principal set of rules and regulations issued by federal agencies regarding foreign relations. It is available in digital and printed form, and can be referenced online using the Electronic Code of Federal Regulations (e-CFR).
CFR Title 22 – Foreign Relations is one of fifty titles comprising the United States Code of Federal Regulations (CFR), containing the principal set of rules and regulations issued by federal agencies regarding foreign relations. It is available in digital and printed form, and can be referenced online using the Electronic Code of Federal Regulations (e-CFR).

Structure
The table of contents, as reflected in the e-CFR updated February 24, 2014, is as follows: