Neb. Rev. Stat. § 83-373: Cost of patient care; determination; redetermination annually.

Any determination of the ability of a patient or relative to pay shall remain in effect until a redetermination is made. A redetermination shall be made annually and at such additional times when, in the judgment of the department, it is appropriate to do so, or when a request is made by the patient or relative who is liable for the payments.