My insurance company basically wanted my woodstove and chimney inspected and passed by the local building inspector (building permit). (Then the insurance man came out after it passed inspection to take pictures, measurements, and look at the label on the back of the woodstove.)
Then the building inspector wanted to see that the woodstove had an EPA label, and that everything was installed to manufacturer's installation instructions/code.
So EPA label means new woodstove around here.
Also the insurance company "added" my woodstove to my policy. Then I was covered should there be a fire resulting from the woodstove. HOWEVER, installing everything to code and manufacturer's instructions almost guarantees a fire from this to be unlikely! Thus the reason they now are happy to cover me!