For the purpose of the determination of applicable flood insurance risk within Zone A on Snohomish’s Flood Hazard Boundary Map, the City Planner shall:
A. Require the applicant to furnish the elevation in relation to mean sea level of the lowest habitable floor including basement of all new or substantially improved structures, and whether or not such structures contain a basement.
B. Require the applicant to furnish if the structure has been flood proofed, the elevation in relation to mean sea level to which the structure was flood proofed through a certified professional engineer or architect.
C. Maintain a record of all such information in the City’s address file system.