Okla. Stat. tit. 18, § 18-441-1303
Pleading
PLEADING. In a derivative action to enforce a right of a
limited cooperative association, the complaint must state:
(1) The date and content of the plaintiff’s demand under
paragraph (1) of Section 117 of this act and the association’s
response;
(2) If ninety (90) days have not expired since the demand, how
irreparable harm to the association would result by waiting for the
expiration of ninety (90) days; and
(3) If the association agreed to bring an action demanded, that
the action has not been brought within a reasonable time.