Standard time in the 7th time zone west of Greenwich, reckoned at the 105th meridian west; used in the mountain states of the United States.
1What we want is the middle line, which tells you the exact Mountain Standard Time, as determined by a government-run atomic clock in Boulder, Colo.
2It then multiplied the $27,500 fine by the 52 ABC stations that aired the episode during Central Standard Time and Mountain Standard Time.