D.C. Mun. Regs. tit. 3, § 10401
10401.1 The Director will review a complaint within fourteen (14) business days and take one or more of the following actions:
10401.2 A complainant may request at any time prior to any of the above actions being taken by the Director, that his/her request be withdrawn from further review. Any such request to withdraw the complaint must be made in writing with “Open Meetings Complaint Withdrawal” on the envelope or in the subject line or heading of electronic correspondence sent to opengovoffice@dc.gov.
SOURCE: Final Rulemaking published at 61 DCR 13143 (December 26, 2014).