Tenn. Code Ann. § 39-17-706: Manufacture of alcoholic beverages

(a) It is unlawful for any person, company, or other entity to manufacture intoxicating beverages unless authorized by law to do so; provided, that this section shall not be construed to prohibit the manufacture of alcohol for use as a fuel to power motor-driven vehicles and machinery or for heating purposes or of not less than one hundred eighty-eight (188) proof for chemical, pharmaceutical, medical, and bacteriological purposes.

(b) A violation of this section is a Class A misdemeanor.