Originally Posted by radi0activem
Just as a follow up the only time that lights are required are "one-half hour before sunset to one half-hour after sunrise" and "at any other time when, due to insufficient light or unfavourable atmospheric conditions"
Where do you read this because all cars build after 1989 require DRL's to be on at all times. If your car is pre-1989, you can get away with it given that you follow the above rules.
All cars sold in Canada have to have DRL's to pass safety