not necessary.0 d* y! m( X8 n) S, ]
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. 7 E- x, t# p7 D# y5 d$ Q* P! F1 w
' U. }$ \- d" Vyou need valid visa and utility bill that indicate you are living in USA.& {6 h+ M" H" v7 x# ^# N$ z+ g