Time in Saskatchewan - History

History

In 1912, the first law was passed that called for the use of standard time. This law left the choice of time zone up to the municipal government. The result was a patchwork of towns following either of the two neighbouring time zones (Mountain Standard Time or Central Standard Time) with or without daylight saving time.

During World War I and World War II, all municipalities were forced to adopt daylight saving time to save on fuel, but were not forced to adopt the same time zone.

In 1966, the Saskatchewan Provincial Government sought the help of a professional astronomer living in the province. The Milton Study (Earl R.V. Milton - A submission to the Government of Saskatchewan regarding Time Zones in Saskatchewan, 1966) a) concluded that Saskatchewan is in the Mountain Standard Time Zone, and b) suggested that the three prairie provinces (Alberta, Saskatchewan and Manitoba) covered too much area to share a single time zone.

In 1966, based on the Milton Study, the Saskatchewan Government passed Chapter 85, to be known as the Time Act, 1966 (Statutes of Saskatchewan, 1966). The key points of this act were:

• The eastern part of Saskatchewan will permanently be one hour ahead of Mountain Standard Time (the equivalent of Central Standard Time).
• In the western part of Saskatchewan, municipal governments will still be able to choose what time zone to follow.

In the early part of this century, discussion was renewed over whether Saskatchewan should change its clocks to be in synch with other provinces. And if so, whether to stay on Mountain Time, or move to a kind of double DST by going yet another hour ahead in the summer. Premier Brad Wall had pledged to hold a referendum in the 2011 provincial election, but later decided against it, saying it would be a waste of money since polls consistently showed a strong majority favoured the status quo.

The only city that chose not to match the rest of Saskatchewan's time zone was the city of Lloydminster (partly in Saskatchewan, and partly in Alberta). Lloydminster chose to follow Alberta's practice of observing daylight saving time, partly because the Alberta side of the city is required to observe daylight saving time--effectively placing Lloydminster and the surrounding area on Mountain Time year-round. Swift Current and surrounding communities observed the same time as Lloydminster until April 30, 1972 when they changed to match the rest of the province. During the summer, clocks in the entire province match those of Calgary and Edmonton. During the winter, clocks in most of the province outside Lloydminster match those of Winnipeg.

With respect to some province-wide matters (perhaps most notably, provincial elections), CST is effectively used province-wide. This means that during any provincial general election held when DST is not in effect in Lloydminster, polls in that city will open and close an hour earlier local time compared to the rest of the province. For other matters (for example, liquor laws), the local time is always the effective time in Lloydminster.

The town of Creighton which is across the border from the larger community of Flin Flon, Manitoba unofficially observes Central Daylight Time with the rest of Manitoba. Unlike Lloydminster, Creighton's use of CDT has no legal sanction at the provincial level. This has some interesting side effects - for example, liquor establishments in Creighton are able to stay open one hour later than establishments in Flin Flon whilst CDT is in effect since a liquor establishment in Creighton can only be bound to observe CST by provincial law.