I have not taken the time to look recently, but I do not recall seeing in the Immigration and Refugee Protection Act or Regulations a definition of "residing in Canada", "living in Canada" or any of the sort.
Correct - as far as I can tell the regulation they're enforcing has no specific definition of what is meant by residing in Canada, i.e. they are not bound by CRA or provincial or other definitions.
There seem to be many who adhere to the view that a permanent resident sponsoring a spouse is confined to "short trips", abroad, "no more than a month" and such. Is this law or simply a common belief? I hope some one here will educate me if there is indeed a source that shows these beliefs to have the force of law. I think armoured as promised to return here with something authoritative. Until then, all I have to go by is what was cited earlier from the CIC website, about the requirement for a PR sponsor to be "living in Canada". I continue to struggle with the notion that a PR who travels away from Canada for more than a month, or a short vacation, or whatever, ceases to be living in Canada.
Yes, I repeat, there is a specific guideline/regulation (I will not pretend to know what force of law this has, though - i.e. perhaps it could be challenged but that would be a very different and more painful matter for most applicants).
I apologise, I stated I would provide the particular link and I shall, I just don't have it to hand and my quick searches have not turned up the doc I need. I can see it in my mind but not find it on the internet (a reversal of the usual brain shortages).
But it is a regulation/guideline and it is quite specific: short trips for personal or business reasons. The second part is quite specific - a carve-out of sorts for those who have jobs such as seamen where they are billeted for a specific period (note this exists because there are laws that cover seamen under international treaties, at least as far as I understand the issue).
So I will find it and provide here (I have posted on various threads before but can't find easily, perhaps others have retained). But it is a real thing. We do NOT however get a definition from that of what 'short' visits abroad are - various members here report periodic (infrequent) issues where applicants have had trouble with this. (On the other side I have not seen many concrete examples of applicants where the sponsor has left Canada for longer periods of time, either)
So I repeat short form: there IS most definitely a risk. IRCC has the power to decide. Perhaps they will be 'fact-based', or perhaps somewhat arbitrary when they happen to notice it - no-one is claiming that enforcement is strict or consistent.
It is a risk for a sponsor who departs, period. They can decide whether to limit trips to less than a month or five days or not. If they are disqualified, my understanding (non-lawyer) is that there is no effective recourse and they could start an appeal (might take a year or more) or re=apply (might also take a year or more).
My view only, just pointing out the risk.
And yes, I will find the doc and post link here when I have better access/fewer immediate responsibilities.