1. Short title This Act may be cited as the Fixing Announcements for Intermittent Remapping and Notification Expectations to Stop Surprises in Flood Insurance Act of 2023 or the FAIRNESS in Flood Insurance Act of 2023 . 2. Mapping notice requirements Section 1360 of the National Flood Insurance Act of 1968 ( 42 U.S.C. 4101 ) is amended by adding at the end the following: (k) Additional mapping notice requirements (1) Notice of remapping If the Administrator seeks to revise or update any floodplain areas and flood risk zones identified, delineated, or established under this section, the Administrator shall provide notice of such intended remapping, not less than 15 days before such remapping process is to begin, to each owner of a property in the geographic area being remapped, including each owner of a property located in an area within the geographic area being remapped that previously was not designated as having special flood hazards. (2) Notice of remapping appeals process (A) At the start of the appeals process (i) In general After completing a revision or update of any floodplain areas and flood risk zones identified, delineated, or established under this section, and prior to the implementation of such revision or update, the Administrator shall, not later than 30 days before the date on which the appeals process begins, provide notice to each owner of a property in the geographic area being remapped, including each owner of a property located in an area within the geographic area being remapped that will be included in a special flood hazard area. (ii) Contents The notice required under this subparagraph shall— (I) notify the property owner that the remapping process has been completed; (II) in the case of a property owner whose property is within a special flood hazard area, notify the property owner that flood insurance may be required and notify the property owner of the approximate cost of such flood insurance; (III) notify the property owner that the remapping appeals process has begun