The general assembly, by enacting this chapter, intends to preempt any other regulation of the area covered by this chapter. No political subdivision or agency may enact or enforce a law, ordinance, resolution or regulation that regulates or prohibits any conduct in the area covered by this chapter.
Preemption
Tenn. Code Ann. § 3-17-112, under Tennessee Nonprofit Gaming Law.
Tenn. Code Ann. § 3-17-112