D.C. Mun. Regs. tit. 7, § 1547
1547.1 These rules shall be effective until superseded by rules adopted by the Board; provided, that any rule or rules may be amended by a vote of the majority of the Board; and provided further, that the amendment shall be proposed in writing, signed, circulated to all Board Members, and pursuant to the District of Columbia Administrative Procedure Act, D.C. Code §2-501 et seq., (2001) shall be published in the District of Columbia Register at least thirty (30) days prior to its consideration.
SOURCE: Notice of Final Rulemaking published at 49 DCR 10811 (November 29, 2002).