D.C. Mun. Regs. tit. 26-C, § 3010
3010.1 A renewal license application filed after the license expiration deadline set forth in § 3009.1 but before the last day of February of any year shall be subject to, and accompanied by, a reinstatement fee as prescribed in § 3023.
3010.2 A license that remains expired after the last day of February of any year, cannot be renewed.
SOURCE: Final Rulemaking published at 65 DCR 8395 (August 10, 2018).