I have personally drawn up plans for my house in British Columbia and the city says that I need a schedule b1?

Question

and a schedule B2. What exactly are these and who and the best people to get them for me. ( what profession )
When I built 6 years ago I didn't need them so I am a little lost.

Answer 1

Ask the people at the city planning office, or phone a local architect office.
either place will be able to answer your question.