D.C. Mun. Regs. tit. 3, § 402
402.1 The parties shall be given sufficient opportunity to prepare for the hearing.
402.2 The Board shall send a notice of hearing to the party or parties involved which shall:
SOURCE: Final Rulemaking published at 45 D.C. Reg. 432, 434-35 (January 23, 1998); and as amended by Final Rulemaking published at 56 D.C. Reg. 4738 (June 19, 2009).