Section 45.45a - Notice for pipe tobacco(a)Product designation. Every package of pipe tobacco shall, before removal subject to tax, have adequately imprinted thereon, or on a label securely affixed thereto, the designation "pipe tobacco."(b)Product weight. Every package of pipe tobacco shall, before removal subject to tax, have adequately imprinted thereon, or on a label securely affixed thereto, a clear statement of the actual pounds and ounces of the product contained therein.T.D. ATF-289, 54 FR 48842, Nov. 27, 1989, as amended by T.D. TTB-78, 74 FR 29420 , June 22, 2009