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
Tristan (name) Tristan (name) Tristan or Tristram is a given name of Welsh origin. It originates from the Brythonic name "Drust" or "Drustanus". It derives from a stem meaning "noise", seen in the modern Welsh noun "trwst" (plural "trystau") and the verb "trystio" "to clatter". The name has also been interpreted as meaning "bold." It became popularized through the character of Tristan, one of the Knights of the Round Table in Arthurian legend. The modern form is most likely influenced by the Latin root "tristis" ("tant triste" in the medieval French version of the myth) also has the same meaning in Welsh