Neb. Rev. Stat. § 67-439: Neb. Rev. Stat. § 67-439

A partnership is dissolved, and its business must be wound up, only upon the occurrence of any of the following events:

(1) In a partnership at will, the partnership's having notice from a partner, other than a partner who is dissociated under subdivisions (2) through (10) of section 67-431 , of that partner's express will to withdraw as a partner, or on a later date specified by the partner;

(2) In a partnership for a definite term or particular undertaking:

(a) Within ninety days after a partner's dissociation by death or otherwise under subdivisions (6) through (10) of section 67-431 or wrongful dissociation under subsection (2) of section 67-432 , the express will of at least a majority of the remaining partners to wind up the partnership business, for which purpose a partner's rightful dissociation pursuant to subdivision (2)(b)(i) of section 67-432 constitutes the expression of that partner's will to wind up the partnership business;

(b) The express will of all of the partners to wind up the partnership business; or

(c) The expiration of the term or the completion of the undertaking;

(3) An event agreed to in the partnership agreement resulting in the winding up of the partnership business;

(4) An event that makes it unlawful for all or substantially all of the business of the partnership to be continued, but a cure of illegality within ninety days after notice to the partnership of the event is effective retroactively to the date of the event for purposes of this section;

(5) On application by a partner, a judicial determination that:

(a) The economic purpose of the partnership is likely to be unreasonably frustrated;

(b) Another partner has engaged in conduct relating to the partnership business which makes it not reasonably practicable to carry on the business in partnership with that partner; or

(c) It is not otherwise reasonably practicable to carry on the partnership business in conformity with the partnership agreement; or

(6) On application by a transferee of a partner's transferable interest, a judicial determination that it is equitable to wind up the partnership business:

(a) After the expiration of the term or completion of the undertaking, if the partnership was for a definite term or particular undertaking at the time of the transfer or entry of the charging order that gave rise to the transfer; or

(b) At any time, if the partnership was a partnership at will at the time of the transfer or entry of the charging order that gave rise to the transfer.