Open burning (not a demonstration or performance for an audience) is a recreational fire, defined as, “an outdoor fire that burns materials other than rubbish and where the fuel being burned is not contained in an incinerator, outdoor fireplace, portable outdoor fireplace, barbeque grill or barbeque pit and has a total fuel area of 3 feet (914 mm) or less in diameter and 2 feet (610 mm) or less in height for pleasure, religious, ceremonial, cooking, warmth, and/or similar purposes.”