BEGIN:VCALENDAR
CALSCALE:GREGORIAN
X-WR-TIMEZONE;VALUE=TEXT:US/Central
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20130522T232230Z
DTSTART:20121020T180000Z
DTEND:20121020T210000Z
DESCRIPTION:TIM PROD will undergo maintenance for approximately 3 hours.  There will be two brief, 5 minute system outages during the maintenance.
LOCATION:UT Austin
SUMMARY:PROD uTexas Identity Manager (TIM) Routine Maintenance
UID:ut-its-maint-001-2541
X-MICROSOFT-CDO-BUSYSTATUS:FREE 
BEGIN:VALARM
TRIGGER:-PT1H
ACTION:DISPLAY
END:VALARM
END:VEVENT
END:VCALENDAR