Most U.S. residents set their clocks one hour forward in spring and one hour back in fall. But people in Hawaii and most of Arizona—along with the U.S. territories of Puerto Rico, American Samoa, and the Virgin Islands—will do nothing. Those locales never deviate from standard time within their particular time zones.
The recently revised federal law, first passed in 1918, now stipulates areas that observe daylight saving time must switch back to standard time at 2 a.m. on the first Sunday in November.
Likewise, the rule requires that regions that observe daylight saving time begin at the same time on the second Sunday in March.
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The recently revised federal law, first passed in 1918, now stipulates areas that observe daylight saving time must switch back to standard time at 2 a.m. on the first Sunday in November.
Likewise, the rule requires that regions that observe daylight saving time begin at the same time on the second Sunday in March.
wil.