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<p><tt>For South Korea, TZ has rules covering the years 1948 - 1988,
and the text comments<br>
confirm that they were applied in 1948.<br>
</tt></p>
<p><tt>Rule ROK 1948 only - Jun 1
0:00 1:00 D</tt><tt><br>
</tt><tt>Rule ROK 1948 only - Sep 12
24:00 0 S</tt><tt><br>
</tt><tt>Rule ROK 1949 only - Apr 3
0:00 1:00 D</tt><tt><br>
</tt><tt>Rule ROK 1949 1951 - Sep
Sat>=7 24:00 0 S</tt><tt><br>
</tt><tt>Rule ROK 1950 only - Apr 1
0:00 1:00 D</tt><tt><br>
</tt><tt>Rule ROK 1951 only - May 6
0:00 1:00 D</tt><tt><br>
</tt><tt>Rule ROK 1955 only - May 5
0:00 1:00 D</tt><tt><br>
</tt><tt>Rule ROK 1955 only - Sep 8
24:00 0 S</tt><tt><br>
</tt><tt>Rule ROK 1956 only - May 20
0:00 1:00 D</tt><tt><br>
</tt><tt>Rule ROK 1956 only - Sep 29
24:00 0 S</tt><tt><br>
</tt><tt>Rule ROK 1957 1960 - May
Sun>=1 0:00 1:00 D</tt><tt><br>
</tt><tt>Rule ROK 1957 1960 - Sep
Sat>=17 24:00 0 S</tt><tt><br>
</tt><tt>Rule ROK 1987 1988 - May
Sun>=8 2:00 1:00 D</tt><tt><br>
</tt><tt>Rule ROK 1987 1988 - Oct
Sun>=8 3:00 0 S</tt></p>
<p><tt>But the zone data apply only rules from 1954 onwards while
those for 1948-51 are ignored.<br>
Why is this so? <br>
</tt></p>
<p><tt>This may be an error made in 2014, when the ROK rules for
1948-1959 were added,<br>
but it was forgotten to enter ROK into the 1954 line.<br>
</tt></p>
<p><tt>Zone Asia/Seoul 8:27:52 - LMT 1908 Apr 1</tt><tt><br>
</tt><tt> 8:30 - KST 1912 Jan
1</tt><tt><br>
</tt><tt> 9:00 - JST 1945 Sep
8</tt><tt><br>
</tt><tt> 9:00 - KST 1954 Mar
21</tt><tt><br>
</tt><tt> 8:30 ROK K%sT 1961 Aug
10</tt><tt><br>
</tt><tt> 9:00 ROK K%sT</tt><br>
</p>
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