D.C. Code § 29-1005.16: Action without a meeting.

(a)

Unless the organic rules require that action be taken only at a members meeting, any action that may be taken by the members may be taken without a meeting if each member entitled to vote on the action consents in a record to the action.

(b)

Consent under subsection (a) of this section may be withdrawn by a member in a record at any time before the limited cooperative association receives a consent from each member entitled to vote.

(c)

Consent to any action may specify the effective date or time of the action.