A combination of structural and non-structural adjustments that allow non-residential buildings under construction or undergoing substantial improvement to have portions of the structure beneath the required base flood elevation. Floodproofing of areas below base flood elevation is not permitted in...
FEMA NFIP Regulations: Section 44 CFR 60.3(c)(5) FEMA Home Builder's Guide to Coastal Construction Technical Fact Sheets 1 to 30 ICBO International Building Code -2006 IRC International Residential Code -2006 IRC: Chapter 3 Flood-Resistant Construction and Chapter 4 Under-Floor Space ...