The following is a list of currently adopted technical standards for construction in the unincorporated area of Palm Beach County.       Model Codes:   Effective Date: Building Code Chronologies   Historical Florida Building Code 2007 Edition   03/01/09 2007 Florida Building Code 1st 2009 Supplement   03/01/09 2007 Florida Building Code 2nd 2009 Supplement   10/01/09 ULDC Article 18, Flood Damage Prevention   07/01/04 2008 National Electric Code / NFPA 70                       10/01/09 2005 National Electrical Code / NFPA 70   12/08/06 Amendments:   Effective Date Unincorporated PBC: PBC Amendments to the Florida Building Code 2007 Edition - Chapter 1 Administration, Basic Wind Speed Map of Palm Beach County and Appendix F Landscape Irrigation Systems   03/01/09 PBC Amendments to the Florida Building Code 2004 Edition   10/01/05 PBC Amendments to the Florida Building Code 2001 Edition   03/01/02             For more information on the Florida Building Code, visit Florida Department of Community Affairs .