not necessary.! g; i) b- x! i7 m9 G( r1 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. : H4 @, A! m$ |3 Z: t/ Y: g
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you need valid visa and utility bill that indicate you are living in USA.* z) j: T d9 m% b3 W+ g