not necessary.& y3 o }/ U# V3 ]$ ?
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" e# r( }4 ?- c$ K" X
* z# a! a* S/ ]9 V. U. j6 vyou need valid visa and utility bill that indicate you are living in USA./ i- p! l. w: t% B