Time zone

TV in Arizona gets a bit complicated when you factor in the time zone as well as the lack of daylight savings time.  Arizona is considered mountain standard time and many networks use east coast feeds for their central and mountain time viewers.  Some networks however have a specific mountain time zone feed which actually uses central time for some reason.  When the rest of the country moves their clocks forward 1 hour for daylight savings times many networks will switch their feeds to pacific time as how the times are then most consistent switching feeds back when clocks fall back.