I am Canadian citizen and my daughter is Canadian citizen. My wife is still Pakistani citizen but her Canadian PR card has expired. We have applied for it 2 months ago and still not in process. my wife has valid US visa but expired PR card. I am planning to rent a car from Toronto and take my daughter and wife get in US and returning by car. for entry back in Canada my wife has provincial ID, Provincial health card, SIN Card and IMM 5688 landing record papers. we called CIC and they said you can use IMM 5688 to enter Canada by private car but on that document clearly stated - " Not Valid for Travel". we have received the emails for our records from CIC that we can use this document but i am not sure when document states Not valid for travel. I am only concerned because she is on Pakistani Passport that means she is from country Non- Exempt- Country. Top of that Expired PR. Has anyone experienced same situation? Kindly let me know.