Open burning: Campfires and outdoor fireplace equipment, whether for cooking food for human consumption, pleasure, religious, , warmth, recreational, or similar purposes, if the following conditions are met:
(a) They are fueled with clean seasoned firewood, natural gas or equivalent, or any clean burning fuel with emissions that are equivalent to or lower than those created from the burning of seasoned firewood.
(b) They are not used for waste disposal purposes.
(c) They shall have a total fuel area of three feet or less in diameter and two feet or less in height.
(d) Must be 50 ft from a structure and provisions must be made for extinguishment.