Safety is everyone’s responsibility. Unmanned aircraft operators must understand and abide by the rules prescribed by the FAA. Before conducting flights within the Class B airspace surrounding IAH and HOU, or the Class D airspace surrounding EFD, you must find out what rules and regulations apply to your specific situation.
Please visit the FAA's website at http://www.faa.gov/uas. You should also check the Know before you fly website at http://knowbeforeyoufly.org