§ 30-113. Operational fire hazards.

A. 

The burning of shavings, sawdust and refuse material shall be permitted only under boilers, in furnaces or in incinerators or refuse burners safely constructed and located. Stacks shall be provided with approved spark arresters having openings not greater than 3/4 inch or other effective means provided which will eliminate the danger from sparks, such as an expansion chamber, baffle walls or other effective arrangement. At boiler or other points where sawdust or shavings are used as fuel, a storage bin of noncombustible construction with raised sill shall be provided.

B. 

Smoking shall be prohibited except in specified safe locations in buildings. Large "No Smoking" signs shall be painted on exterior building walls and on signs erected at driveway edges. "No Smoking" signs shall be posted throughout all buildings except in specific locations designated as safe for smoking purposes.