Landing as quebec resident, three copies of COPR are given, duly signed, one goes to feds, one to quebec and one to you. In other declared provinces of landing, two are sent, duly signed, one goes to feds and one for you. If the agent is new and decides in Quebec to send one to Quebec and one o feds and one for his records to show his supervisor in the morning, then you are stuck as you yourself don't know the rules and think, I am done. Apparently not. Lessons hard learnt, thankfully (or not), a friend's. Hope it highlights the importance of COPR.