Florida Building Code - Test Protocols for High Velocity Hurricane Zone (HVHZ) Is now available in a convenient looseleaf format. The provisions of the 2007 Florida Test Protocols for High Velocity Hurricane Zones became effective on March 1, 2009, and are important for inspectors, contractors, and other professionals in order to remain in compliance with the Code specific to Florida. This looseleaf publication also includes Tabs. The Tabs can be inserted easily into the looseleaf binder and make it easy to turn to important and frequently used sections. 472pp.