Nebraska Revised Statute 21-128
Chapter 21 Section 128
Statement of denial.
(RULLCA 303) A person named in a filed statement of authority granting that person authority may deliver to the Secretary of State for filing a statement of denial that:
(1) provides the name of the limited liability company and the caption of the statement of authority to which the statement of denial pertains; and
(2) denies the grant of authority.