A.5.2.5 EventDateTime

The EventDateTime is the date and time that the event being reported took place. Some events have a significant duration. In these cases, a date and time shall be chosen by a method that is consistent and appropriate for the event being reported.

The EventDateTime shall include the time zone information.

Creators of audit messages may support leap-seconds, but are not required to. Recipients of audit messages shall be able to process messages with leap-second information.