BEGIN:VCALENDAR
PRODID:-//citadel.org//NONSGML Citadel calendar//EN
VERSION:2.0
BEGIN:VTIMEZONE
TZID:/citadel.org/20190511_1/CST6CDT
LAST-MODIFIED:20190511T140526Z
X-LIC-LOCATION:CST6CDT
X-PROLEPTIC-TZNAME;X-NO-BIG-BANG=TRUE:CST
BEGIN:STANDARD
TZNAME:CST
TZOFFSETFROM:-0500
TZOFFSETTO:-0600
DTSTART:19701101T020000
RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
END:STANDARD
BEGIN:DAYLIGHT
TZNAME:CDT
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
DTSTART:19700308T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
END:DAYLIGHT
BEGIN:DAYLIGHT
TZNAME:CDT
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
DTSTART:19700405T020000
RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU;UNTIL=20060402T080000Z
END:DAYLIGHT
BEGIN:DAYLIGHT
TZNAME:CDT
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
DTSTART:19700426T020000
RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=-1SU;UNTIL=19860427T080000Z
END:DAYLIGHT
BEGIN:STANDARD
TZNAME:CST
TZOFFSETFROM:-0500
TZOFFSETTO:-0600
DTSTART:19701025T020000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU;UNTIL=20061029T070000Z
END:STANDARD
BEGIN:DAYLIGHT
TZNAME:CDT
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
DTSTART:19700426T020000
RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=-1SU;UNTIL=19730429T080000Z
END:DAYLIGHT
BEGIN:STANDARD
TZNAME:CST
TZOFFSETFROM:-0600
TZOFFSETTO:-0600
DTSTART:19700101T000000
END:STANDARD
END:VTIMEZONE
END:VCALENDAR