Here's the story.. I was searching for drunken e-bikers when I came across it.
http://www.am1150.ca/News/Local/Vernon/Story.aspx?ID=1304301
http://www.am1150.ca/News/Local/Vernon/Story.aspx?ID=1304301
As it is, an ‘E’ bike ( electric motor with pedals) is not , by definition, a motor vehicle therefore all police could do with this guy was drive him home for the night to sleep it off. It was as if he had been riding a bicycle. Proce says, "However, had it been a 50 CC or greater gasoline driven scooter or motorcycle, it would have constituted a motor vehicle and police could have arrested him for impaired driving."