BEGIN:VCALENDAR
METHOD:PUBLISH

BEGIN:VTIMEZONE
TZID:Eastern Standard Time
BEGIN:DAYLIGHT
DTSTART:20070101T000000
RRULE:FREQ=YEARLY;BYDAY=2Su;BYMONTH=MM
TZOFFSETFROM:-05:00:00
TZOFFSETTO:-04:00:00
TZNAME:Eastern Daylight Time
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:99991231T000000
RRULE:FREQ=YEARLY;BYDAY=1Su;BYMONTH=MM
TZOFFSETFROM:-04:00:00
TZOFFSETTO:-05:00:00
TZNAME:Eastern Standard Time
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT

DTSTART;TZID=Eastern Standard Time:20141017T110000
DTEND;TZID=Eastern Standard Time:20141017T110000
LOCATION:
CATEGORIES:
TRANSP:OPAQUE
SEQUENCE:0
UID:RFCALITEM639083005942136396
DTSTAMP;TZID=Eastern Standard Time:20141017T110000
DESCRIPTION:
SUMMARY:Prevention Working Group Meeting (1st & 3rd Monday)

PRIORITY:5
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR