1 files changed, 4 insertions, 59 deletions
diff --git a/zoneinfo/America/Nipigon.ics b/zoneinfo/America/Nipigon.ics
index 871bb46d..a5a569ed 100644
--- a/zoneinfo/America/Nipigon.ics
+++ b/zoneinfo/America/Nipigon.ics
@@ -2,75 +2,20 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20170826_1/America/Nipigon
-LAST-MODIFIED:20170826T195802Z
+TZID:/citadel.org/20070227_1/America/Nipigon
 X-LIC-LOCATION:America/Nipigon
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:STANDARD
-TZNAME:EST
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-DTSTART:18950101T000000
-END:STANDARD
 BEGIN:DAYLIGHT
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 TZOFFSETFROM:-0500
 TZOFFSETTO:-0400
-DTSTART:19180414T020000
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-BEGIN:DAYLIGHT
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 TZNAME:EDT
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-BEGIN:STANDARD
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-BEGIN:DAYLIGHT
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-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZNAME:EDT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-DTSTART:20070311T020000
+DTSTART:19700308T020000
 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
 END:DAYLIGHT
 BEGIN:STANDARD
-TZNAME:EST
 TZOFFSETFROM:-0400
 TZOFFSETTO:-0500
-DTSTART:20071104T020000
+TZNAME:EST
+DTSTART:19701101T020000
 RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
 END:STANDARD
 END:VTIMEZONE