 Due to these discrepancies, many computer programs and major operating systems offer a distinct "Saskatchewan" option when listing time zone options that automatically disables seasonal clock changes for Daylight Saving.In the tz database, both the America/Regina and America/Swift_Current entries result in Saskatchewan time.The current wording of the Time Act dictates "Central standard time shall be used and observed throughout the year", which is defined to be "the time that is six hours behind Greenwich time".