@abc.abstractmethod<EOL><INDENT>def get_specific_meeting_times(self):<DEDENT>
return<EOL>
Gets specific dates for this event outside of the schedules.

        Specific dates are excluded from blackouts.

        :return: speciifc list of dates
        :rtype: ``osid.calendaring.MeetingTimeList``

        *compliance: mandatory -- This method must be implemented.*