Neb. Rev. Stat. § 43-4410

(1) Any entity seeking to enter into a contract with the Department of Health and Human Services to provide child welfare services shall provide evidence of financial stability and liquidity prior to executing such contract. (2) An entity contracting with the department to provide child welfare services shall not require any subcontractor or employee of such contractor or subcontractor to sign an agreement not to compete with such contractor as a condition of subcontracting or employment.