Neb. Rev. Stat. § 76-1425

(1) Except as provided in the Uniform Residential Landlord and Tenant Act, if there is a material noncompliance by the landlord with the rental agreement or a noncompliance with section 76-1419 materially affecting health and safety, the tenant may deliver a written notice to the landlord specifying the acts and omissions constituting the breach and that the rental agreement will terminate upon a date not less than thirty days after receipt of the notice if the breach is not remedied in fourteen days, and the rental agreement shall terminate as provided in the notice subject to the following. If the breach is remediable by repairs or the payment of damages or otherwise and the landlord adequately remedies the breach prior to the date specified in the notice, the rental agreement will not terminate. If substantially the same act or omission which constituted a prior noncompliance of which notice was given recurs within six months, the tenant may terminate the rental agreement upon at least fourteen days' written notice specifying the breach and the date of termination of the rental agreement. The tenant may not terminate for a condition caused by the deliberate or negligent act or omission of the tenant, a member of his or her family, or other person on the premises with his or her consent. (2) Except as provided in the Uniform Residential Landlord and Tenant Act, the tenant may recover damages and obtain injunctive relief for any noncompliance by the landlord with the rental agreement or section 76-1419 . If the landlord's noncompliance is willful the tenant may recover reasonable attorney's fees. If the landlord's noncompliance is caused by conditions or circumstances beyond his or her control, the tenant may not recover consequential damages, but retains remedies provided in section 76-1427 . (3) The remedy provided in subsection (2) of this section is in addition to any right of the tenant arising under subsection (1) of this section. (4) If the rental agreement is terminated, the landlord shall return all prepaid rent and security recoverable by the tenant under section 76-1416 .