Am not too sure as to how long I will further be working in the US (since I have some contractual obligations), but do want to
initiate my PR process, so that I can smoothly move from the US to Canada when the time comes.

So the questions I have are :

1) How long, after the PR approval, can I wait before I am mandated to move to Canada ?

2) Is there a process my means of which I can apply for an extension of my "move" grace period ? (If I can use that term)

Any help would be greatly appreciated.

Thanks,
Kaushal