D.C. Mun. Regs. tit. 3, § 516
516.1 A registered voter who moves from the address at which he or she is registered to vote shall notify the Board, in writing, of the current residence address.
516.2 Prior to the thirtieth (30th) day preceding an election, a registered voter may give notice of change of address by:
(a) Mailing to the Board or filing in-person at the Board's office a completed voter registration application;
(b) Mailing to the Board a signed letter or postal card which includes the following information;
(1) The voter's name;
(2) Former and current address; and
(3) Date of birth;
(c) Completing and filing a voter registration application through the DMV or a voter registration agency (VRA) pursuant to D.C. Official Code § 1-1001.07(d) (2011 Repl.); or
(d) Completing any other form prescribed for this purpose by the Board.
516.3 On or after the thirtieth (30th) day preceding an election, a registered voter may change his or her address in-person at the Board's office, a VRA, an early voting center, or on Election Day at the polling place serving the current residence pursuant to D.C. Official Code § 1-1001.07(i)(4)(A) (2011 Repl.). Requests for change of address other than those made in-person during the thirty (30) days that immediately precede and include the date of the election shall be held and processed after the election.
SOURCE: Final Rulemaking published at 43 DCR 1078, 1090-91 (March 1, 1996); as amended by Final Rulemaking published at 56 DCR 4738, 4741 (June 19, 2009); as amended by Final Rulemaking published at 57 DCR 3267, 3285 (April 16, 2010); as amended by Emergency and Proposed Rulemaking published at 7 DCR 7690 (August 20, 2010)[EXPIRED]; as amended by Final Rulemaking published at 57 DCR 11111, 11120 (November 26, 2010); as amended by Emergency and Proposed Rulemaking published at 58 DCR 10752 (December 16, 2012)[EXPIRED]; as amended by Final Rulemaking published at 58 DCR 941, 954 (February 10, 2012); as amended by Final Rulemaking published at 61 DCR 625 (January 24, 2014).