[DOC] [TLE] History & info - Daylight Saving Time, early adoption, U.S. law [PAR] By 1966, some 100 million Americans were observing Daylight Saving Time ... 
January 6, 1974, implementing the Daylight Saving Time Energy Act, clocks were 
set ahead. ... amended the Act, and Standard Time returned on October 27, 1974. 
... to begin on the last Sunday of April and to end on the last Sunday of October. [DOC] [TLE] History of time in the United States - Wikipedia [PAR] Map of U.S. time zones between April 2, 2006, and March 11, 2007. The current 
situation is different only in that six Indiana counties have since been moved from 
the Central time zone to the Eastern time zone. The history of standard time in the 
United States began November 18, 1883, when United ... Daylight saving time 
was repealed in 1919, but standard time in time zones... [DOC] [TLE] United States and Canada: Daylight Saving Time Extended Starting ... [PAR] Mar 1, 2007 ... The amendment for United States is described here: Energy Policy ... or late the 
first Sunday in April and last Sunday in October appeared. ... These are the dates 
Daylight Saving Time started and ended in ... 1974, Jan 6, Oct 27, 42 weeks ... 
Winter time instead of standard time is also a common variation. [DOC] [TLE] US Gets Ready for Daylight Saving Switch on March 9 [PAR] Feb 29, 2008 ... Daylight saving time began on the last Sunday in April and ended on the ... years, 
daylight saving time began on January 6, 1974, and on February 23, 1975. ... In 
October 2008 the report, titled Impact of Extended Daylight Saving Time ... The 
California Energy Commission also published a report, The Effect... [DOC] [TLE] This file is in the public domain, so clarified as of # 2009-05-17 by ... [PAR] From Paul Eggert (2001-03-06): # Daylight Saving Time was first suggested as a 
joke ... now, it is 'Eastern Peace # Time' instead of the old familiar 'Eastern War 
Time. ..... DOT...officials decreed that on April 27, # 1980, Juneau and other 
nearby ..... EST 1969 -5:00 US E%sT 1974 Jan 6 2:00 -6:00 1:00 CDT 1974 Oct 
27 2:00... [DOC] [TLE] Spring forward, fall back  it's daylight saving time | In Custodia ... [PAR] Mar 6, 2014 ... I remember when DST began at the end of April and ended on the last Sunday of 
October. ... The idea was that adjusting the time would help save energy costs. ... 
by changing the beginning date to the first Sunday in April instead of ... saving 
time was continuous from January 6, 1974 through October 26,... [DOC] [TLE] LAPR - Daylight Savings Time [PAR] Although Arizona has observed Daylight Saving or War Time in the past, it 
currently exempts itself from the ... 27 Oct 1918, Arizona returned to Standard 
Time. [DOC] [TLE] Eight things you need to know about daylight saving time - Chicago ... [PAR] Mar 6, 2015 ... Daylight saving time, a change in the standard time designed to conserve energy 
and make better use of daylight, ... saving time from the last Sunday of April to last 
Sunday of October. ... in 1974 and eight months in 1975, in hopes of saving 
energy after the 1973 oil embargo. ... Between Jan. ... March 27. [DOC] [TLE] A Change to Daylight Savings Time? | Science Buzz [PAR] Jul 28, 2005 ... As far as saving energy, before we go on DST, I get up in the morning and .... The 
Act was amended in October 1974 (P.L. 93-434) to return to standard time for the 
period beginning October 27, 1974, and ending February 23, 1975, when DST 
resumed. .... 2009: We will begin daylight-saving time on Jan. [DOC] [TLE] why is there a daylight savings time [PAR] (DST) is used to save energy and make better use of daylight. ... out of bed earlier 
in the morning, making use of the natural morning light instead. ... begin on the

Question: In 1974, to save energy, it began in January instead of April & ended on October 27
Answer: Daylight saving time