Code of Federal Regulations Title 27, Volume 2, April 1, 2017 contains regulations governing Alcohol, Tobacco Products and Firearms and may also be referenced as:

- Code of Federal Regulations Title 27, Volume 2, April 1, 2017
- CFR Title 27
- CFR 27, Alcohol, Tobacco Products and Firearms
- CFR 27, Parts 40 to 399, Alcohol, Tobacco Products and Firearms

This volume contains Parts 40 to 399:

- Part 40; MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO
- Part 41; IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO
- Part 44; EXPORTATION OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES, WITHOUT PAYMENT OF TAX, OR WITH DRAWBACK OF TAX
- Part 45; REMOVAL OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES, WITHOUT PAYMENT OF TAX, FOR USE OF THE UNITED STATES
- Part 46; MISCELLANEOUS REGULATIONS RELATING TO TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES
- Part 53; MANUFACTURERS EXCISE TAXES-FIREARMS AND AMMUNITION
- Part 70; PROCEDURE AND ADMINISTRATION
- Part 71; RULES OF PRACTICE IN PERMIT PROCEEDINGS
- Part 72; DISPOSITION OF SEIZED PERSONAL PROPERTY
- Part 73; ELECTRONIC SIGNATURES; ELECTRONIC SUBMISSION OF FORMS
- Parts 194-399; Reserved