(a)mixes or permits to be mixed with intoxicant sold or manufactured by him any noxious drug or any foreign ingredient likely to add to its actual or apparent intoxicating quality, or any article prohibited by any rule made under this Act where such admixture does not amount to the offence of the adulteration under section 272 of the Indian Penal Code, 1860 (Central Act No. 45 of 1860); or