Unit Notified by Dispatch Date/Time Yes Yes The date/time the responding unit was notified by dispatch. E05_04 Mandatory AirwayCardiac ArrestPediatricResponseSTEMIStrokeTrauma DateTime consists of finite-length characters of the form: yyyy '-' mm '-' dd 'T' hh ':' mm ':' ss ('.' s+)? (zzzzzz)

yyyy a four-digit numeral that represents the year '-' separators between parts of the date portion mm a two-digit numeral that represents the month dd a two-digit numeral that represents the day T separator that indicates time-of-day follows hh a two-digit numeral that represents the hour ':' a separator between parts of the time-of-day portion mm a two-digit numeral that represents the minute ss a two-integer-digit numeral that represents the whole seconds '.' s+ (not required) represents the fractional seconds zzzzzz (required) represents the timezone (as described below)

Timezones, required, are durations with (integer-valued) hour and minute properties in the form: ('+' | '-') hh ':' mm

hh a two-digit numeral (with leading zeros as required) that represents the hours mm a two-digit numeral that represents the minutes '+' a nonnegative duration '-' a nonpositive duration

Unit Notified by Dispatch Date/Time should not be earlier than PSAP Call Date/Time. Unit En Route Date/Time should not be earlier than Unit Notified by Dispatch Date/Time. Unit Arrived on Scene Date/Time should not be earlier than Unit Notified by Dispatch Date/Time. Arrived at Patient Date/Time should not be earlier than Unit Notified by Dispatch Date/Time. Unit Left Scene Date/Time should not be earlier than Unit Notified by Dispatch Date/Time. Patient Arrived at Destination Date/Time should not be earlier than Unit Notified by Dispatch Date/Time. Destination Patient Transfer of Care Date/Time should not be earlier than Unit Notified by Dispatch Date/Time. Unit Back in Service Date/Time should not be earlier than Unit Notified by Dispatch Date/Time. Date/Time Vital Signs Taken should not be earlier than Unit Notified by Dispatch Date/Time, unless Obtained Prior to this Unit's EMS Care is "Yes". Date/Time Medication Administered should not be earlier than Unit Notified by Dispatch Date/Time, unless Medication Administered Prior to this Unit's EMS Care is "Yes". Date/Time Procedure Performed should not be earlier than Unit Notified by Dispatch Date/Time, unless Procedure Performed Prior to this Unit's EMS Care is "Yes". Date/Time of Destination Prearrival Alert or Activation should not be earlier than Unit Notified by Dispatch Date/Time.