Clock shifts are usually scheduled near a weekend midnight to lessen disruption to weekday schedules. A one-hour shift is customary, but Australia's Lord Howe Island uses a half-hour shift. Twenty-minute and two-hour shifts have been used in the past.
Clock shifts are usually scheduled near a weekend midnight to lessen disruption to weekday schedules . A one - hour shift is customary , but Australia 's Lord Howe Island uses a half - hour shift . Twenty - minute and two - hour shifts have been used in the past .
During what part of the week is the time change most often scheduled?
During what part of the week is the time change most often scheduled ?
weekend
weekend