not necessary.' `) I, _% c- i
legally, you may use Canadian driving license for 3 months. but usually, if you stay for less than one year. nobody go for change it. 2 H5 E% L6 A) J, H+ U; b$ {% B/ j9 E! r0 r% ?" G
you need valid visa and utility bill that indicate you are living in USA. ; T5 r0 S! E3 b