Comparing National Flood Insurance Program Requirements to 2021 International Codes / American Society of Civil Engineers Standard ASCE 24-14

The resource provides definitions pertinent to flood hazard areas as outlined in 44 CFR Section 59.1. It references various sections from IBC, ASCE 24, IRC, and IEBC related to existing construction, floodproofing, floodway, freeboard, functionally dependent use, highest adjacent grade, historic structure, lowest floor, manufactured home, mudslide, new construction, recreational vehicle, special flood hazard area, start of construction, structure, substantial damage, substantial improvement, variance, and violation.