Tenn. Code Ann. § 68-221-719: Continuation of rules and regulations

(a) The rules and regulations for public water systems previously promulgated under this chapter, pursuant to part 1 of this chapter, shall remain in effect as the rules and regulations under this part.

(b) Any of the rules or regulations which may conflict with a statutory provision of this part are rendered void, but shall not affect the validity of the remaining rules and regulations.