Here are the types of Badges the Authority issues to badge holders:
-SIDA (Security Identification Display Area) Badges are for those working or operating within the airport terminal, on the commercial service ramp, and/or on the cargo ramps
-AOA (Air Operations Area) Badges are for the general aviation operators that do not need to operate within the SIDA, but still operate within the perimeter fence of the airport
-Sterile Badges are for entities working within the sterile area of the airport terminal behind the TSA security checkpoint