顺便给大家提供一下这条法规,也许以后入境碰到不明白规定的官员可以用得上: 3 R) j8 U; `1 C4 y( ?& W; K3 z# E) `* j
Immigration and Refugee Protection Regulations/ c6 Y' e6 _7 A
Section 190 (3) (f)! t9 D" v& G* A: K5 b
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(3) A foreign national is exempt from the requirement to obtain a temporary resident visa if they are seeking to enter and remain in Canada solely - |) S' U+ Q& p9 d* } + z( r6 ~6 D# J6 y* A2 J% H' l& L(f) to re-enter Canada following a visit solely to the United States or St. Pierre and Miquelon, if they 7 u; z2 t3 U2 p # l. [3 V8 f3 p- O) g/ ]* m% e. u (i) held a study permit or a work permit that was issued before they left Canada on such a visit or were authorized to enter and remain in Canada as a temporary resident, and & R# c2 ?- u9 Y ; e* v0 O+ X5 ?2 [- o3 Q (ii) return to Canada by the end of the period initially authorized for their stay or any extension to it;