National Internal Revenue Code (NIRC)
Section 140. Removal of Tobacco Products without Prepayment of Tax. - Products of tobacco entirely unfit for chewing or smoking may be removed free of tax for agricultural or industrial use, under such conditions as may be prescribed in the rules and regulations prescribed by the Secretary of Finance. Stemmed leaf tobacco, fine-cut shorts, the refuse of fine-cut chewing tobacco, scraps, cuttings, clippings, stems, or midribs, and sweepings of tobacco may be sold in bulk as raw material by one manufacturer directly to another without payment of the tax, under such conditions as may be prescribed in the rules and regulations prescribed by the Secretary of Finance.
'Stemmed leaf tobacco,' as herein used, means leaf tobacco which has had the stem or midrib removed. The term does not include broken leaf tobacco.