Thank you, Madam Chair.
Thanks very much to all of our presenters here today. We've been getting some good information.
I just want to take the discussion back again to imports and labelling. Mr. Suppa, I think you talked about how in your line of business, different items might be CSA or ULC approved, and that the inspectors or authorities look for that certification before they approve those items for use in Canada. So is that required for many products, or is it for electrical products? Your business is heating, is it?