27 C.F.R. § 46.101
(a) Preparation of TTB Form 5630.5t. Every manufacturer of tobacco products, manufacturer of cigarette papers and tubes, and export warehouse proprietor is required to pay special (occupational) tax and file a return on TTB Form 5630.5t, “Special Tax Registration and Return—Tobacco.” TTB Form 5630.5t must be completed in accordance with the instructions on the form, and all of the information called for on the form must be provided, including the following:
(b) Multiple locations and/or classes of tax. A taxpayer subject to special tax for the same period at more than one location or for more than one class of tax must—
(d) Perjury statement. Each TTB Form 5630.5t must contain, or be verified by, a written declaration that the return has been executed under the penalties of perjury.
(26 U.S.C. 5732, 6061, 6065, 6151, 7011)
(Approved by the Office of Management and Budget under control number 1513-0112)