See main article: Code of Federal Regulations. CFR Title 39 - Postal Service is one of fifty titles comprising the United States Code of Federal Regulations (CFR). Title 39 is the principal set of rules and regulations issued by federal agencies of the United States regarding postal service..
The table of contents, as reflected in the e-CFR updated February 21, 2014, is as follows:[1]
| Volume | Chapter | Parts | Regulatory Entity | |
|---|---|---|---|---|
| 1 | I | 1-999 | United States Postal Service | |
| III | 3000-3099 | Postal Regulatory Commission |