You are in Canada and call yourself an engineer. Therefore the applicable provincial legislation will apply to you. To do so you must belong to a provincial association and be a member in good standing. This memberships obliges you to follow the rest of the rules of the association.
You would not think of breaking the speed limit in your vehicle (a provincial law) and then claim that because you were engaged in the design of aircraft that the provincial laws do not apply to you. So why would you claim that the provincial law regarding engineering practice dose not apply?
If the authority comes from the federal Crown to design aircraft, then the provincial laws will apply. If the Minister told you that you could exceed the speed limit, the provincial judge would, after he stopped laughing, still fine you. Same logic applies to the engineering laws.
Saskatchewan recently (a couple years ago) granted a Permission to Consult to an individual who was engaged in the design of aircraft. I would suggest that this is also required, in addition to the Minister’s permission, to design aircraft in Canada.
The only exception to this would be for the employees of the federal Crown. Since they are in effect agents of the senior level of government they would not have to be bound by the laws of a lower level of government. When I worked for DND, I was not required to be registered.
Registration in Canada is cheap compared to some other professions. I am registered in two provinces and the highest is $300 (tax deductible) a year. There are some other benefits and social standing as well being registered. I, and the majority of my federal colleagues, were registered engineers as employees of the federal crown.
As to the insurance, you may be covered by a secondary insurance policy carried by your association. I know that there is such a policy in effect in Manitoba, but know little about it. I do believe that most associations also belong to this policy. You may want to contact your local association for more details.
Again, I recommend that you get some specific legal and insurance advice on this issue.
Rick Kitson MBA P.Eng
Construction Project Management
From conception to completion