D.C. Mun. Regs. tit. 7, § 1509
1509.1 Rules and regulations adopted by the Board that affect legal rights, duties, or privileges of specific parties other than Board members and its staff shall be filed in the District of Columbia Office of Documents, and non-emergency rules and regulations shall not become effective until after they are published in the District of Columbia Register, unless otherwise provide by law.
SOURCE: Final Rulemaking published at 32 DCR 5111 (September 6, 1985); as amended by Final Rulemaking published at 49 DCR 10792 (November 29, 2002); as amended by Final Rulemaking published at 63 DCR 6146 (April 22, 2016).