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Question: When does Daylight Savings Time begin and end?
Answer: Daylight Savings Time begins at 2:00 a.m. on the first Sunday in April. It ends at 2:00 a.m. on the last Sunday in October.
Source: World Book Encyclopedia
Notes: See 15 U.S. Code Section 260a .
WebExhibits offers a good description of changes and irregularities in DST.
Subject: Daylight Savings Time
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