15-28-1020 Reserved.

Editor's note – Coun. J. 10-7-20, p. 21791, Art. VI, § 95, repealed § 15-28-1020, which pertained to seating requirements.

15-28-1030 Reserved.

Editor's note – Coun. J. 10-7-20, p. 21791, Art. VI, § 95, repealed § 15-28-1030, which pertained to area limitations.

15-28-1040 Reserved.

Editor's note – Coun. J. 10-7-20, p. 21791, Art. VI, § 95, repealed § 15-28-1040, which pertained to capacity limitations.

ARTICLE XX. HAZARDOUS DUSTS (15-28-1050 et seq.)

15-28-1050 Definitions.

   As used in this chapter:

   "Grain elevator, malt house and similar building" means a building designed, intended or used for the purpose of receiving, storing, delivering, working with or treating grain in bulk.

   "Grinding or dust-producing rooms" means a room containing a machine or device for grinding, pulverizing, buffing, cutting, polishing or any other operation which produces dust, lint, shavings or other fine particles of matter liable to spontaneous ignition or explosion, or a room in which it is proposed to install any such machine or device.

(Prior code §  92-94)

15-28-1060 Special safety clearances.

   No grain bleacher, grain elevator, malt house, or similar building shall be located nearer than 100 feet to any building in which there is a Group A, E, or I occupancy, except as otherwise provided below.

(Prior code § 92-95; Amend Coun. J. 10-7-20, p. 21791, Art. VI, § 96)

15-28-1070 Construction requirements.

   Every grinding or dust-producing room, located in any building other than a building of Type IA, IB, or IIA construction which is also equipped throughout with a system of automatic sprinklers, shall be constructed in accordance with the requirements of this section. Any such room, with a floor area of not more than 600 square feet, shall have a floor of any type of construction permitted for the building in which located and shall have both walls and ceiling of one-hour fire-resistive construction. Any such room, with a floor area of more than 600 square feet and not more than 1,200 square feet, may have a floor of any type of construction permitted for the building in which located, and shall have both walls and ceiling of two-hour fire-resistive construction. Any such room with a floor area of more than 1,200 square feet, shall be separated from every other part of the building by not less than four-hour fire-resistive construction. No such rooms shall have any opening except a doorway or doorways between such room and any part of the building. Every doorway through any such wall or separation shall be provided with a door of the character required by Chapter 14B-7 for fire doors. Nothing in this section shall be construed as prohibiting or preventing the installation of noncombustible piping or conveyors or similar dust-tight enclosed mechanical devices between floors or stories in such rooms or buildings.

(Prior code § 92-96; Amend Coun. J. 10-7-20, p. 21791, Art. VI, § 97)