not necessary. . u9 F' ]3 Y6 |: @% t) Q6 T7 Elegally, you may use Canadian driving license for 3 months. but usually, if you stay for less than one year. nobody go for change it. ! F1 {* o; A" g, r5 H5 r
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you need valid visa and utility bill that indicate you are living in USA. 9 I$ q' q: y& r4 u) {0 p. z- A% n