D.C. Mun. Regs. tit. 3, § 1604
1604.1 In order to circulate petitions pursuant to this chapter, a person shall:
1604.2 Each petition circulator who is not a resident of the District of Columbia shall, prior to circulating a petition under this chapter, complete and file with the Board a Non-Resident Petition Circulator Registration Form in which he or she:
1604.3 Each non-resident petition circulator shall present proof of residence to the Board at the time he or she files the Non-Resident Petition Circulator Registration Form. Valid proof of residence is any official document showing the circulator's name and residence address. Acceptable forms of proof of residence include:
(c) A copy of a government-issued document; or
(d) A copy of any other official document, including leases or residential rental agreements, occupancy statements from homeless shelters, or tuition or housing bills from colleges or universities.
1604.4 Each circulator shall swear or affirm under oath that he or she:
(a) Has personally circulated the petition;
(b) Has personally witnessed the signing of each signature on the petition;
(c) Has determined from each signer that he or she is a registered voter, in the same party as the candidate and, where applicable, that the signer is registered in and a resident of the ward, school district or single-member district from which the candidate seeks election; and
(d) Meets the petition circulator requirements set forth in § 1604.1.
SOURCE: Final Rulemaking published at 36 DCR 8364, 8367 (December 15, 1989); as amended by Final Rulemaking published at 60 DCR 5582 (April 12, 2013).