Canada home studio regulations

I want to set up a home studio (for goldsmithing), but I live in an
apartment building. I was wondering if anybody knows what torch
would be most suitable for use in an apartment. Are there
regulations against having torches (I live in Ontario) I currently
own a Prest-o-lite and would like to continue working with it. What
safety precautions should I take?

I want to set up a home studio (for goldsmithing), but I live in
an apartment building.  

My 2 cents: When I started setting up in my home, I called my
insurance co. They said they only oxygen tank I could have in the
house would be the small disposable ones (like from Cnd.Tire). Any
larger and it would adversely affect my insurance. Alternatively, I
could have had an acetelyne tank no problem. Propane tanks were not
an issue as well.