Nebraska Administrative Code — Title 316 (Revenue) + Title 350 (Property)
Neb. Admin. Code § 350-12-003.01 — Whenever there is conveyance of title or any interest in real property by a deed that must be recorded with the register of deeds, a Real Estate Transfer Statement, Form 521 must be filed
The register of deeds will process the Form 521 according to the instructions of the P TA as set forth in Title 350, Neb. Admin. Code, Cha pter 52 and will immediately forward the Form 521 to the county assessor. 003.02 Once the county assessor receives the Form 521 from the register of deeds, the property record file will be updated to reflect new ownership, transfer information, and changes to any other information contained within the property record file.
Source: official text