Neb. Rev. Stat. § 8-2801

(1) The enforcement and servicing of any real estate loan agreement or any mortgage, deed of trust, or other security instrument by which the loan is secured shall be pursuant only to state and federal law. No local ordinance or resolution may add to, change, interfere with any rights or obligations of, impose upon, or require payment of fees or taxes of any kind by, a lender, mortgagee, beneficiary, or trustee in a trust deed or servicer relating to, or delay or affect the enforcement and servicing of, any real estate loan agreement or any mortgage, deed of trust, or other security instrument by which the loan is secured. (2) Subsection (1) of this section shall not apply to any ordinance or resolution adopted pursuant to the Community Development Law.