All burning not described in section 9-15-2 of this chapter shall constitute a bonfire and be prohibited unless prior notice and approval is granted by the fire chief or his designee. Notwithstanding prior approval for burning under this section, the fire chief or his designee shall order the extinguishment of any burn that is offensive or objectionable due to smoke or odor emissions or when atmospheric conditions or local circumstances make burning hazardous. (Ord. 01-07, 6-12-2001)