Are pocket bikes legal in Saskatchewan?

pocket bikes are not legal on highways or main roads, but they are legal in rural roads and mostly on small roads such as side roads through houses and such. pocket bikes are only legal through those roads if they do not exceed 30kph. in saskatoon and the surrounding area pocket bikes are ussually fine to use, yet in regina and that surrounding area, its not as easy to get away with unless its on a rural road or privater property