not necessary. + W) S+ D% j5 ~3 N: _* P3 V! Rlegally, you may use Canadian driving license for 3 months. but usually, if you stay for less than one year. nobody go for change it. 1 Q3 \, B: K" y0 G6 U3 K
' v6 j& g* L2 v$ J' myou need valid visa and utility bill that indicate you are living in USA. ) s8 T5 v( ~+ F3 f9 [6 q- g5 ~