APO: Apprentice Police Officer (various locations) APO: Ares Projects Office: APO: Army Procurement Objective: APO: ALARA Program Office: APO: Administrative Policy Office: APO: Acquisition Project/Program Office(r) APO: Advanced Production Orders: APO: Adaptive Planning Option: APO: FAA Aviation Policy and Plans Office: APO: Automated Project Order Form System: APO
US States and Territories Without DST. States and territories in the United States that do not observe daylight saving time, aside from most of Arizona, include: Hawaii, American Samoa, Guam, Puerto Rico, and the Virgin Islands. Some parts of Indiana did not observe daylight saving time in the past.
Hawaii Time and Alaska Time are separate Time zones. Daylight Saving Time Since 2007: Daylight Saving Time begins for most of the United States at 2 a.m. on the second Sunday of March. Time revert to standard time at 2 a.m. on the first Sunday in November.aylight Saving Time, for the U.S. and its territories, is NOT observed in Hawaii, American Samoa, Guam, Puerto Rico, the Virgin Islands and the state of Arizona (not the Navajo Indian Reservation, which does observe).