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PRODID:-//University of California\, Berkeley//UCB Events Calendar//EN 
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:America/Los_Angeles
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TZOFFSETTO:-0800
DTSTART:19701029T020000
RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
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BEGIN:DAYLIGHT
DTSTART:19700402T020000
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END:VCALENDAR