@ CBI
1)Form IMM5563 B is to be signed only by Canadian Relative
2)Form 5475 E is to be signed by Principal Applicant ,Spouse as well as by the Dependent (if above 18 year old)
Yes you need 2 different copies of 5475 E and only $5 need to be enclosed and Formal request to be signed by Principal Applicant and Spouse.
@ Uni I filled above 2 form along with formal request letter which is as per checklist of form IMM5563B and Citizenship and Immigration Canada release my CAIPS 2 times one in July and other in Nov.
But I guess CBI can also use Representative form no issue in that
UNI can you share your CAIPS note?