Section 573.509 - Adult cabaret, persons less than nineteen years of age prohibited from dancing, penalty1. No person less than nineteen years of age shall dance in an adult cabaret, nor shall any proprietor of such establishment permit any person less than nineteen years of age to dance in an adult cabaret.2. Violation of this section is a class A misdemeanor.Amended by 2014 Mo. Laws, SB 491,s A, eff. 1/1/2017.