Neb. Rev. Stat. § 21-1950

(a) A corporation may provide in its articles or bylaws for delegates having some or all of the authority of members. (b) The articles or bylaws may set forth provisions relating to: (1) The characteristics, qualifications, rights, limitations, and obligations of delegates including their selection and removal; (2) Calling, noticing, holding, and conducting meetings of delegates; and (3) Carrying on corporate activities during and between meetings of delegates.