Hi there...I got tourist visa for year....I am going to visit my spouse who is on post graduate work permit...my spouse is a skilled worker in an occupation under the National Occupational Classification (NOC) skill type B...is there any way I get the open work permit at port of entry (i.e. Canadian airport)...can I apply for it when I am residing in Canada? I read somewhere that a visitor cannot change status into worker or student or permanent resident if the visitor is in canada....plz let me know...