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.
Daylight Savings Time in the United States of America starts on the second Sunday in March of each year and ends the first Sunday in November of each year. When it goes into effect each spring, clocks are moved forward by one hour at 2:00 AM standard time, and the time becomes 3:00 AM daylight savings time (DST).