This subpart prescribes requirements relating to articles which may affect persons who are not required to obtain a permit under this part. These requirements, described in general terms Sec. 20.132, are imposed by law. Criminal penalties imposed for violating these requirements are described in Sec. 20.137. In this subpart, the term ``article'' means any substance or preparation in the manufacture of which denatured spirits are used, including the product obtained by further manufacture or by combination with other materials, if the article subjected to further manufacture or combination contained denatured spirits.