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:& P( U! g5 D8 |; _" Y5 ]# }
2 m# d4 [9 R2 b% o
Immigration and Refugee Protection Regulations# h5 @1 q. d% D2 f1 j
Section 190 (3) (f) & B; y( }& L8 e6 _; z% U \7 w) D* w8 J6 \0 I1 e
(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 . [! ^, ~9 [; M9 n' ~0 T + [& f, _& C4 \ O" P( P! @(f) to re-enter Canada following a visit solely to the United States or St. Pierre and Miquelon, if they 3 o' X# i! T5 K4 L- j; K! A! e1 w* ]2 s+ j+ b
(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 x) y: P: U5 c6 o6 _6 j
" C( O1 X- g& f V (ii) return to Canada by the end of the period initially authorized for their stay or any extension to it;