D.C. Mun. Regs. tit. 17, § 11301
11301.1 Subject to § 11301.2, a license issued pursuant to this chapter shall expire at 12:00 midnight of June 30 of each even-numbered year.
11301.2 If the Director changes the renewal system pursuant to § 4006.3 of chapter 40 of this title, a license issued pursuant to this chapter shall expire at 12:00 midnight of the last day of the month of the birthdate of the holder of the license, or other date established by the Director.
SOURCE: Final Rulemaking published at 69 DCR 001337 (February 18, 2022).