Emergency service response codes South Wales State Emergency Service use two levels of response, depending on what the call-out is and what has been directed of the crew attending the incident by orders of the duty officer: The New South Wales Police Force uses two distinct classifications for responding to incidents. In order to respond 'code red' a driver must be suitably trained and have qualified in appropriate police driver training courses. SA Ambulance Service use a Priority system. Note: Priorities 0 and 3 have been reserved for future use. Priority 9 is used for administration taskings. The South Australian Metropolitan Fire Service, Country
Emergency Digital Information Service Emergency Digital Information Service Emergency Digital Information Service (EDIS) is a wireless datacast based emergency and disaster information service operated by the State of California Governor's Office of Emergency Services. In operation since 1990, the system was upgraded in 1999 to support image and sound capabilities via satellite broadcast. The system is an enhancement to the Emergency Alert System. Like the EAS, it is used for statewide and local emergencies such as severe weather warnings, AMBER Alerts, and civil emergencies. The EDIS system is compatible with CAP and IPAWS. EDIS uses two frequencies for reception: 37.0200 MHz and 37.3800 MHz