Daylight Time
Through 2006, the local time (PST, UTC−8) changed to daylight time (PDT, UTC−7) at 02:00 LST (local standard time) to 03:00 LDT (local daylight time) on the first Sunday in April, and returned at 02:00 LDT to 01:00 LST on the last Sunday in October.
Effective in the US in 2007 as a result of the Energy Policy Act of 2005, the local time changes from PST to PDT at 02:00 LST to 03:00 LDT on the second Sunday in March and the time returns at 02:00 LDT to 01:00 LST on the first Sunday in November. Canada would also acknowledge this change. In Mexico, beginning in 2010, the portion of the country in this time zone uses the extended dates, as do some other parts. The vast majority of Mexico, however, still uses the old dates.
Read more about this topic: Pacific Time Zone
Famous quotes containing the words daylight and/or time:
“Come praise Colonus’ horses, and come praise
The wine-dark of the wood’s intricacies,
The nightingale that deafens daylight there,
If daylight ever visit where,
Unvisited by tempest or by sun....”
—William Butler Yeats (1865–1939)
“In an expanding universe, time is on the side of the outcast. Those who once inhabited the suburbs of human contempt find that without changing their address they eventually live in the metropolis.”
—Quentin Crisp (b. 1908)