! e' _- _3 K3 B" Q8 BExchanging a non-Alberta Operator's Licence & R$ N' ?# L% J" Z2 Z , N0 }2 `5 O0 |7 }. eA valid licence from another Canadian jurisdiction can be exchanged for and equivalent class (Classes 1 through 7). Testing is not normally required, but medical and vision requirements must be met. A medical and proof of vision screening is required for Class 1, 2 and 4 and may be required for all other classes if applicant has a medical condition that may affect their ability to safely operate a motor vehicle. 3 M1 S* B8 w1 x8 l- W# [% E - V& @$ x& D& D是否只要换证即可?