Im sorry I'm not sure what you need certified copies of? Is it because you would be mailing in your application? If that's the case it's like a guarantor.
Who can certify my identity documents?
Only people who hold the following positions can certify copies of your identity documents for the Common Experience Payment application:
Chief or Councillor of First Nations Band Council
Council members of the Métis Settlements General Council, and members of the Saskatchewan Provincial Métis Council
Dentist
Executive Officer of Nunavut Tunngavik Inc.
Executive Officer of Inuvialuit Regional Corporation and of the six (6) Inuvialuit Community Corporations (Northwest Territories)
Executive Officer Makivik (northern Quebec)
Judge
Lawyer (member of a provincial bar association)
Notary in Quebec
Magistrate
Mayor
Medical doctor
Minister of religion authorized under provincial law to perform marriages
Notary public
Optometrist
Pharmacist
Police officer (municipal, provincial, or RCMP)
Postmaster
Principal of a primary or secondary school
Professional accountant (APA, CA, CGA, CMA, PA, RPA)
Professional engineer (P.Eng., Eng. in Quebec)
Senior administrator in a community college (includes CEGEPs)
Senior administrator or teacher in a university
Social worker with MSW (Masters in Social Work)
Veterinarian
On the copy of the identity document that does not feature a photo, the person certifying the document must include the following statement: "I certify this to be a true copy of the original."
On the copy of the identity document that features a photo, the person certifying the document must include the following statement: "I certify that this is a true copy of the original, and that the image is a true likeness of the applicant. I am a Canadian citizen and have known the applicant personally for at least two years."
The printed name, position, signature, and contact information of the person certifying your documents must appear on all copies, along with the date the documents were certified.
Hope that helps!