# 19.663 Application of other provisions.The provisions of 26 U.S.C. chapter 51 and the regulations in subparts A through W of this part do not apply to alcohol fuel plants except for the following:(a) 26 U.S.C. 5181;(b) The definitions contained in § 19.1, unless the same term is defined in this subpart;(c) Any provision incorporated by reference in this subpart;(d) Any provision requiring the payment of tax; and(e) Any provision applicable to distilled spirits that deals with penalty, seizure, or forfeiture.(26 U.S.C. 5181)