Floodplain Management Handbook (Appendix B), Terms, Definitions, And Acronyms (B-1- Terms And Definitions), Mississippi Emergency Management Agency MEMA, MS, USA 2006. http://www.msema.org/documents/insurance/nfip-publ ications/MS_FMH_AppB_Definitions_022006.pdf, (ND/ Flood - Amer) {71}