Nebraska Revised Statute 21-167
Chapter 21 Section 167
(RULLCA 904) In a derivative action under section 21-165, the complaint must state with particularity:
(1) the date and content of the plaintiff's demand and the response to the demand by the managers or other members; or
(2) if a demand has not been made, the reasons a demand under subdivision (1) of section 21-165 would be futile.