| 27:1 | Alcohol, Tobacco Products and Firearms--Volume 1 | |
| 27:1.0.1 | CHAPTER I - ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY | |
| PARTS 1 - 39 |
| 27:2 | Alcohol, Tobacco Products and Firearms--Volume 2 | |
| 27:2.0.1 | CHAPTER I - ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) | |
| PARTS 40 - 399 |
| 27:3 | Alcohol, Tobacco Products, and Firearms--Volume 3 | |
| 27:3.0.1 | CHAPTER II - BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE | |
| PARTS 400 - 799 |