For easy access, you can read Chapter 2, of Title 27, Code of Federal Regulations and public laws relating to the tobacco industry.
Laws
Tobacco Authority Under Title 26, Internal Revenue Code
Chapter 52 -- Tobacco Products and Cigarette Papers and Tubes
Note - Due to the revised format of the listings on the Government Printing Office's web site, you must scroll down to view Chapter 52. We are working to improve the access to this information.
Regulations
Part 40 - Manufacture of tobacco products and cigarette papers and tubes
Part 41 - Importation of tobacco products and cigarette papers and tubes
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
Public Guidance
Rulings
Formal interpretations of TTB and ATF regulations
Procedures
Formal instructions to the industry that supplement TTB regulations
Industry Circulars
Guidance to help industry members understand and comply with applicable laws and regulations
Frequently Asked Questions
Listing of popular questions and answers relating to the tobacco industry