Division B
Acceptable Solutions

Part 3 — Indoor and Outdoor Storage

Section 3.1. General

3.1.1. Scope

3.1.1.1. Application

1) This Part applies to the storage of combustible products and dangerous goods, both inside and outside of buildings. (See Appendix A.)I

3.1.1.2. Radioactive Materials

1) Class 7 radioactive materials shall be stored in conformance with the Nuclear Safety and Control Act and its Regulations, published by the CNSC.I

3.1.1.3. Explosives

1) The storage of Class 1 dangerous goods shall be in conformance with the Explosives Act and its Regulations, published by Natural Resources Canada.I

3.1.1.4. Compressed Gases
(See Appendix A.)

1) This Part shall not apply toI

a)facilities operated by manufacturers or distributors at which Class 2 gases are manufactured, or containers are filled or distributed, provided that storage and handling is in conformance with good engineering practice (see Appendix A), and

b)the storage and dispensing of Class 2.1 flammable gases at fuel-dispensing stations covered in Section 4.6.

2) Except as provided in this Part, the storage and handling of liquefied petroleum gases and natural gas shall conform to the British Columbia Safety Standards Act and pursuant regulations. I

3.1.2. Dangerous Goods

3.1.2.1. Classification

1) Classes and divisions of dangerous goods referred to in this Code shall mean their primary and first subsidiary classification, as defined in Part II of the “Transportation of Dangerous Goods Regulations.”I

2) Class 9 dangerous goods shall be stored according to the hazard they present based on their properties as dangerous goods.I

3) For the purposes of this Code, Class 3 dangerous goods shall mean flammable liquids and combustible liquids as defined in Subsection 4.1.2. I

3.1.2.2. Ambient Temperature

1) Class 5.1 ammonium nitrate and Class 2 gases shall not be stored in an area where the ambient air temperature is higher than 52°C.I

2) Dangerous goods shall not be stored in areas where the ambient temperature may cause them to become unstable or susceptible to undesirable reactions. I

3) Dangerous goods shall be stored in refrigerated areas where such refrigeration is necessary to stabilize the substances.I

3.1.2.3. Packages and Containers

1) Dangerous goods shall be stored in packages or containersI

a)made of materials that are compatible with the product they contain, and

b)of durable construction and designed to resist damage from normal material handling activities.

2) Where the package or container for a specific type of dangerous goods is subject to a standard established by a transportation regulatory authority, such package or container shall conform with the applicable standard. (See Appendix A.)I

3.1.2.4. Compressed Gases

1) Cylinders and tanks of Class 2 gases shall be protected against mechanical damage.I

2) Cylinders of Class 2 gases that are in storage shall beI

a)protected against valve damage (see Appendix A), and

b)firmly secured in a position that will not interfere with the operation of the cylinder valve assembly.

3) Cylinders of Class 2 gases shall be transported in devices designed to provide restraint against movement in any direction.I

4) Except for portable fire extinguishers, cylinders of Class 2 gases shall not be storedI

a)in any exit or corridor providing access to exits,

b)under any fire escape, outside exit stair, passage or ramp, or

c) within 1 m of any exit.

3.1.2.5. Reactive Substances

1) Reactive substances shall be stored based on their properties when classified as dangerous goods according to Part II of the “Transportation of Dangerous Goods Regulations.” I

(See Appendix A.)

2) Reactive substances that are unstable and susceptible to reactions, such as polymerization, or self-accelerating decomposition initiated by heat, shock, vibration, light or sound waves, shall be stored in a location and manner that will prevent the undesired reaction.I

3) Reactive substances that may react with water shall be stored in sealed containers in a dry location.I

4) Reactive substances that ignite spontaneously in air shall be stored in a liquid that is inert to the material, in an inert atmosphere or in sealed containers.I

3.1.2.6. Fire Safety Plan

1) In addition to the information required in Section 2.8., where dangerous goods are stored or handled, the fire safety plan shall include the names, addresses and telephone numbers of persons to be contacted in case of fire during non-operating hours.I

2) When the dangerous goods referred to in Sentence (1) consist of Class 7 radioactive materials, the fire safety plan shall also includeI

a)methods to control a fire emergency and to recover radioactive materials and equipment containing radioactive materials safely and efficiently,

b)the names, addresses and telephone numbers of primary and alternative sources of expert radiation safety advice and assistance, and

c)the location of primary and alternative sources of radiation survey instruments.

3.1.3. Industrial Trucks

3.1.3.1. Industrial Trucks

1) Except as provided in Sentences (2) and (3), the designation, use, maintenance and operation of industrial trucks shall conform to NFPA 505, “Powered Industrial Trucks Including Type Designations, Areas of Use, Conversions, Maintenance, and Operation.”I

2) Fuel-fired industrial trucks shall conform to ULC/ORD-C558, “Internal Combustion Engine-Powered Industrial Trucks.”I

3) Battery-powered industrial trucks shall conform to ULC/ORD-C583, “Electric Battery Powered Industrial Trucks.”I

3.1.3.2. Fuel-Fired Industrial Trucks

1) Fuel-fired industrial trucks shall be storedI

a)in detached buildings,

b)in areas separated from the remainder of the storage area by a fire separation having a fire-resistance rating of not less that 1 h, or

c)in areas where the vehicles will not create a fire hazard to the storage area.

2) Except as provided in Sentence (3), fuel-fired industrial trucks shall be refuelled only at designated locations outside buildings.I

3) Fuel-fired industrial trucks that are fuelled by replaceable propane cylinders are permitted to have their cylinders replaced indoors providedI

a)cylinder replacement is done at a safe location that is at least 7.5 m from ignition sources, open pits and underground entrances,

b)the cylinders' valves are closed,

c)when an automatic quick-closing coupling that closes in both directions when uncoupled is not provided, the engine is operated until the fuel in the system is consumed, and

d)spare propane cylinders are stored in conformance with Section 3.3.5. and the British Columbia Safety Standards Act and pursuant regulations.

4) Each fuel-fired industrial truck shall be equipped with at least one portable extinguisher having a minimum rating of 2-A:30-B:C.I

3.1.3.3. Battery-Powered Industrial Trucks

1) Battery-charging installations for battery-powered industrial trucks shall be locatedI

a)at least 1.5 m from combustible materials,

b)when serving more than 2 trucks, in well ventilated areas,

c)in areas where flammable gases or vapours, combustible dusts or combustible fibres are not present in hazardous quantities, and

d)in areas where precautions are taken to prevent ignition sources, such as open flames, sparks or electric arcs.

2) Battery-charging installations for battery-powered industrial trucks shall be equipped with at least one portable extinguisher having a minimum rating of 2-A:30-B:C.I

3.1.3.4. Training

1) Only trained and authorized personnel shall be permitted toI

a)operate industrial trucks,

b)replace or refuel propane cylinders for fuel-fired industrial trucks,

c)refuel fuel-fired industrial trucks, or

d)charge batteries for battery-powered industrial trucks.

3.1.4. Electrical Installations

3.1.4.1. Hazardous Locations

1) Where wiring or electrical equipment is located in areas in which flammable gases or vapours, combustible dusts or combustible fibres are present in quantities sufficient to create a hazard, such wiring and electrical equipment shall conform to the British Columbia Safety Standards Act and pursuant regulations, for hazardous locations. (See A-5.1.2.1.(1) in Appendix A. )I