D.C. Code § 29-1012.12
Statement of termination.
(a) A dissolved limited cooperative association that has completed winding up may deliver to the Mayor for filing a statement of termination that states:
(1) The name of the association;
(2) The date of filing of its initial articles of organization; and
(3) That the association is terminated.
(b) The filing of a statement of termination shall not itself terminate the limited cooperative association.