C.F.R. » Title 27 » CHAPTER I—ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY › SUBCHAPTER B—TOBACCO › PART 41—IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO › Subpart G—Puerto Rican Tobacco Products and Cigarette Papers and Tubes, Brought Into the United States