D.C. Mun. Regs. tit. 19, § 2006
2006.1 No person shall kickbox in a professional kickboxing event without a professional kickboxer's license issued pursuant to this chapter.
2006.2 An applicant for a professional kickboxer's license shall prove to the satisfaction of the Commission that the applicant is at least eighteen (18) years of age.
SOURCE: Final Rulemaking published at 35 DCR 3710, 3713 (May 20, 1988).