CHAPTER 15-26
FUME AND FLAMMABLE COMPRESSED GASES
Article I.  General
15-26-010   Licenses, permits and special exit requirements.
15-26-020   Definitions.
15-26-030   Manufactured gas buildings – Exempted from chapter requirements – When.
15-26-040   Public utility company rules.
15-26-050   Acetylene lighting prohibited.
15-26-060   Portable acetylene lamps and stoves.
Article II.  Buildings and Rooms
15-26-070   Construction requirements – Gasholders.
15-26-080   Fire-resistive separation.
15-26-090   Flammable compressed gas – Restrictions.
15-26-100   Safety clearances.
15-26-110   Floor area limits.
15-26-120   Ventilation.
15-26-130   Sign requirements.
15-26-140   Fume hazard gases – Storage and handling.
15-26-150   Tank storage.
15-26-160   Emergency controls.
15-26-170   Tank and tank cars – Safety clearances.
15-26-180   Neutralizing agents.
15-26-190   Emergency equipment.
Article III.  Transportation
15-26-200   Trucks on public ways.
15-26-210   Tank cars – Special safety clearances.
15-26-220   Tank cars – Unloading procedures.
15-26-230   Danger signs.
15-26-240   Dead-end sidings – Safety measures.
15-26-250   Tank cars – Building safety clearances.
15-26-260   Switch engines and car pullers.
15-26-270   Tank cars – Piping systems.
15-26-280   Warning signs and painting.
15-26-290   Fire prevention requirements.
15-26-300   Safety measures.
15-26-310   Repair equipment.
15-26-320   Approved – Defined.
Article IV.  Generation of Acetylene Gas
15-26-330   Exceptions to regulations.
15-26-340   Prohibited in buildings with sleeping accommodations.
15-26-350   Marking of generators.
15-26-360   Warning and instruction cards – Posting requirements.
15-26-370   Repairs – Lighting requirements.
15-26-380   Appliances – Maintenance and installation.
15-26-390   Housing of generators.
15-26-400   Piping and relief valves.
15-26-410   Water supply connections.
15-26-420   Drain connections.
15-26-430   Gasometers.
15-26-440   Portable generator – Defined.
15-26-450   Portable generator – Permit required.
15-26-460   Portable generator – Prohibited locations.
15-26-470   Fire prevention and safety procedures.
15-26-480   Portable generators – Installation requirements.
15-26-490   Fire extinguishers.
15-26-500   Tanks and containers – Cutting and welding restrictions.
15-26-510   Calcium carbide – Storage.
15-26-520   Disposal of calcium carbide residuum.
15-26-530   Liquefied acetylene prohibited.
Article V.  Liquefied Petroleum Gas
15-26-540   Where prohibited.
15-26-545   Use of liquefied petroleum gas in industrial forklift trucks solely at McCormick Place Complex.
15-26-547   Use of liquefied petroleum gas at Navy Pier.
15-26-550   Repair and renovation use – Restrictions.
15-26-560   Labels required.
15-26-570   Industrial truck use in mercantile units.
15-26-580   Aggregate storage limit in buildings.
15-26-590   Container storage limit in buildings.
15-26-600   Aggregate container system capacity in buildings.
15-26-610   Portable heaters.
15-26-620   Containers – Construction standards.
15-26-630   Containers – Valves and piping.
15-26-640   Containers – Relief valves.
15-26-650   Excess flow valves.
15-26-660   Shutoff valves.
15-26-670   Gauging devices.
15-26-680   Gas hoses.
15-26-690   Vaporizers.
15-26-700   Container storage – Safety clearances.
15-26-710   Temporary container storage – Safety clearances.
15-26-720   Underground storage tank installation.
15-26-730   Filling density and procedure.
15-26-740   Tank cars – Unloading procedure.
15-26-750   Tank trucks.
15-26-760   Repair, alteration or modification of LP containers – Procedure.
15-26-770   Labeling of aerosol container.
15-26-780   Aerosol can filling restrictions.
15-26-790   Aerosol can storage.
Article VI.  Miscellaneous
15-26-800   Chlorine gas.
15-26-810   Storage of oxygen cylinders.
15-26-820   Bulk oxygen storage systems.
15-26-830   Oxygen container construction standards.
15-26-840   Oxygen piping and fittings.
15-26-850   Bulk oxygen systems – Supervision of installation.
15-26-860   Bulk oxygen – Sign requirements.