Graduating from an Engineering degree (and/or receiving an Iron Ring) has no real legal protection or obligation. The licensing requirements to become a Professional Engineer (or P. Eng) are as follows:
* Graduate with a degree from an accredited program in engineering or applied science, accredited by the Canadian Engineering Accreditation Board (CEAB).
* Complete an Engineer in Training or "Engineering Internship" program under the direction of a P.Eng. (This is a minimum four-year program with the exception of Quebec)
* Review of work experience by the Association,
* Pass a Professional Practice Exam(content and format of which differs by province).
source: https://en.wikipedia.org/wiki/Regulation_and_licensure_in_en...edit: based on the "Title Usage: Canada" section in the same article, it does look like there were lawsuits and attempts to try and restrict the usage of the word Engineer, but it seems results were mixed at best, and vary widely from province to province, so I'll stand by my point that the only actual protected term is Professional Engineer