Cal. Gov. Code § 66499.29

At the time a certified copy of the decree of court is recorded, a copy of the new map required by Section 66499.23 shall be filed for record with the county recorder who shall file it in accordance with the provisions of Section 66466. A copy of the new map shall also be filed with the local agency. A reference to this map shall be sufficient identification of the real property for reassessment purposes.