BFE: Base Flood Elevation DBH: Diameter at Breast Height FAA: Federal Aviation Administration FC: Footcandle FEMA: Federal Emergency Management Agency FIRM: Flood Insurance Rate Map Book traversal links for Sec. 12.1.3. Abbreviations Sec. 12.1.2. Graphics, Illustrations, Photographs & Flowcharts Up Article 12.2. Defined Terms Printer-friendly version