print email comment close Daylight Time URL: http://aa.usno.navy.mil/faq/docs/daylight_time.html Description: "Starting in March 2007, daylight time ... will begin on the second Sunday in March and end on the first Sunday in November." Includes a brief history of daylight-saving time in the U.S. From the U.S. Naval Observatory, Astronomical Applications Department. Publisher: U.S. Naval Observatory, Astronomical Applications Department Extra Keywords standard time Library of Congress Subject Headings: Daylight saving Time -- Systems and standards -- United States LII Database Information: Record 19423 created by Maria Brandt on 10/24/2005 Last modification on 03/05/2009 Published: 10/26/2005   Republished: 02/26/2009 Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/19423