D.C. Mun. Regs. tit. 19, § 2002
2002.1 The Commission shall issue licenses for the following participants in an event:
2002.2 A license issued by the Commission is valid for one (1) year from the date it is issued.
SOURCE: Final Rulemaking published at 35 DCR 3710, 3711 (May 20, 1988).