APO: FAA Aviation Policy and Plans Office: APO: Automated Project Order Form System: APO: Asset Placement Optimizer: APO: Accreditation Program Overview (various organizations) APO: Affected Property Owner (various locations) APO: Afloat Pre-Positioning Operations (US DoD) APO: Adult Probation Officer (various locations) APO: Assaulting a Police Officer (crime) APO
Arizona, Indiana, and Hawaii are the 3 states that dont participate in daylight savings.....extra credit goes to those who can explain why... because they want longer days â¦ and shorter night and it depends on the time zone they are in.
They have never observed daylight  savings since.    During daylight saving time (spring through fall), Arizona is on  Pacific time. All other months of the year they observe Mountain  time. The only exception in Arizona is the Navajo Nation, in  northeastern Arizona, which does observe Daylight Saving Time.    Hawaii  Hawaii is closer to the equator and experiences much less variance  in daylight than the rest of the country and therefore opts out of  observing Daylight Saving Time.