D.C. Mun. Regs. tit. 3, § 1112
1112.1 The proposer of a recall measure shall serve as the proposer of record until such time as a proposer substitution occurs.
1112.2 A proposer substitution occurs when the proposer of record and the substitute proposer complete and sign the Proposer's Affidavit of Resignation and Substitution and affirm the following:
SOURCE: Final Rulemaking published at 43 DCR 1928 (April 12, 1996); as amended by Final Rulemaking published at 61 DCR 625 (January 24, 2014).