not necessary.+ }/ D I# j4 x
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. : n. b. S; S1 ?& c% ]( I8 q% _% B
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you need valid visa and utility bill that indicate you are living in USA. @& q* C% N |) T Y" w