jswizzle3737/ontario_laws_and_regs huggingface dataset:
3.3.4.3. (1) Up to 3 m3 of loose combustible fibres may be stored in a single fire compartment if they are kept in metal-lined bins equipped with self-closing metal-lined covers. (2) Quantities of loose combustible fibres exceeding 3 m3 but not exceeding 15 m3 shall be stored in rooms separated from the remainder of the building by a fire separation that has a fire-resistance rating
not less than 1 h. (3) Quantities of loose combustible fibres exceeding 15 m3 but not exceeding 30 m3 shall be stored in rooms separated from the remainder of the building by a fire separation that has a fire-resistance rating
not less than 2 h. (4) Quantities of loose combustible fibres that exceed 30 m3 shall be stored in an individual room (a)  that is sprinklered
in accordance with NFPA 13, “Standard for the Installation of Sprinkler Systems”, and (b)  that is separated from the remainder of the building by a fire separation having a fire-resistance rating not less than 2 h. (5) Quantities of loose combustible fibres stored in an individual room referred to in Sentence (4) shall be arranged so that an individual pile does not exceed 250 m2 in area and is separated from other piles by aisles that are at least 2.4 m wide. (6) Clause (4)(a) does not apply to a sprinkler system that met the requirements of this Code on December 31, 2014, as it read on that day. Baled fibre storage
3.3.4.4. (1) Baled
combustible fibres shall be stored so that (a)  a single pile will not contain more than 700 m3, (b)  the maximum height of any single pile will not exceed 4.5 m, (c)  piles are separated by aisles not less than 1.5 m wide, and (d)  the clearance between piles and building walls is not less than 1 m. Baled storage piles
3.3.4.5. The sides of baled storage piles shall be inclined back from the base of the pile with a slope of not less than 1 m for each 10 m of height. Clearance for sprinklers and structural framing
3.3.4.6. (1) The clearance between sprinkler head deflectors and the tops of storage piles shall not be less than 457 mm. (2) If the storage piles are above the lower chords of floor or roof structural framing members, a horizontal clear space of 300 mm shall be maintained between the storage and the structural members. Heating equipment
3.3.4.7. (1) Unless controlled in a manner that will not create a fire or explosion hazard, fuel-fired appliances and electrical heating elements shall not be used in a storage area for combustible fibres. (2) Shields shall be provided that will prevent stored material from coming within 300 mm of any part of a heating system heat distribution network. Standpipe and hose system installations
3.3.4.8. Standpipe and hose systems shall be installed in accordance with the Building Code. Portable extinguishers
3.3.4.9. Portable extinguishers shall be provided in accordance with Section 6.2. Smoke vents
3.3.4.10. If combustible fibres are stored in a building, automatic smoke venting hatches that are manually operable from remote locations and have a combined opening area of 64 cm2 for each square metre of floor area shall be provided. Subsection 3.3.5. Indoor Storage of Matches Classification, labelling and packaging
3.3.5.1. Matches shall be classified, packaged and labelled in accordance with the Transportation of Dangerous Goods Act (Canada). Storage compartment
3.3.5.2. If the aggregate volume of piles of stored matches exceeds 3 m3, storage compartments shall be constructed in accordance with the requirements of the Building Code for high hazard industrial occupancies. Carton pile arrangements
3.3.5.3. In a storage area with an aggregate volume of piles of stored matches that exceeds 3 m3, shipping cartons containing matches shall be arranged in piles not exceeding 3 m in height or 40 m3 in volume, with each pile separated by aisles at least 2.4 m wide. Mixed storage
3.3.5.4. In mixed storage areas, matches shall be stored in a specific area separated from the remainder of the storage by a clear space of at least 2.4 m. Storage restrictions
3.3.5.5. Matches shall not be stored within 3 m of any elevator shaft opening, stairway or other vertical opening. SECTION 3.4 INDUSTRIAL TRUCKS Subsection 3.4.1. General General
3.4.1.1. The designation, use, maintenance and operation of industrial trucks, including fork lifts, tractors, sweepers and motorized hand trucks, shall comply with NFPA 505, “Fire Safety Standard for Powered Industrial Trucks Including Type Designations, Areas of Use, Conversions, Maintenance, and Operation”. Subsection 3.4.2. Industrial Trucks Fuel-fired industrial trucks
3.4.2.1. (1) Fuel-fired industrial trucks shall be stored in (a)  detached buildings, (b)  areas separated from the remainder of the storage area by a fire separation having a fire-resistance rating of not less than 1 h, or (c)  areas where the vehicles do not create a fire hazard to the storage area. (2) Except as provided in Sentence (3), industrial trucks shall be refuelled only at designated locations outside buildings. (3) Industrial trucks that are fuelled by replaceable propane cylinders are permitted to have their cylinders replaced indoors provided (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 cylinder valves are closed, and (c)  when an automatic quick-­closing coupling that closes in both directions when uncoupled and listed
to ANSI/UL 558, “Industrial Trucks, Internal Combustion Engine‑Powered”, is not provided, the engine is operated until the fuel in the system is consumed. (4) Each fuel-fired industrial truck shall be equipped with at least one portable extinguisher having a minimum rating of 2A:30B:C. (5) Propane cylinders shall be stored in conformance with Section 5.6. Battery-powered industrial trucks
3.4.2.2. (1) Battery charging installations for battery-powered industrial trucks shall be located (a)  at least 1.5 m from combustible materials, (b)  when serving more than two 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 2A:30B:C. (3) Facilities shall be provided at battery charging installations for flushing and neutralizing spilled electrolyte and for protecting charging apparatus from mechanical damage. Training
3.4.2.3. (1) Only trained and authorized personnel shall (a)  operate industrial trucks, (b)  replace or refuel propane cylinders for fuel-fired industrial trucks, (c)  refuel fuel-fired industrial trucks, or (d)  change or charge batteries for battery-powered industrial trucks. SECTION 3.5 SALVAGE SHOPS AND SALVAGE YARDS Subsection 3.5.1. General Roof storage prohibited
3.5.1.1. The roof of a building located in a salvage yard shall not be used for storage purposes. Fires prohibited
3.5.1.2. Open flames shall not be used in a salvage yard, except for the purposes of heating, operating machinery or performing hot works.
3.5.1.3. Gas tanks on vehicles to be salvaged shall be drained and ventilated prior to salvage operations. Fire access gates
3.5.1.4. Where storage areas are fenced or otherwise enclosed, gates having a clear width of 3.5 m shall be provided to permit the entry of fire department
vehicles. Fire extinguishing provisions
3.5.1.5. Except where all salvage and scrap material is noncombustible and free of combustibles, water barrels of 200 L capacity with three 12 L pails or portable extinguishers having a 2A or higher rating conforming to the requirements of Section 6.2 shall be provided, so that the maximum distance travelled from any part of the yard to a barrel or extinguisher is 25 m.
3.5.1.6. Portable extinguishers in conformance with Section 6.2 shall be provided in each building located in a salvage yard. Hydrant systems and water supply
3.5.1.7. Except as required in Article 3.5.1.8., where a municipal hydrant system exists and is adjacent to the yard, the hydrant system shall be extended into the yard area so that all parts of the salvage yard can be reached by using not more than 60 m of hose.
3.5.1.8. Article 3.5.1.7. does not apply where the fire protection that is provided by the municipal hydrants and mobile pumping equipment is approved as being adequate in the circumstances. Smoking prohibited
3.5.1.9. Smoking shall not take place in salvage yards, except as provided in Subsection 2.4.3.
3.5.1.10. The telephone number of the fire department and location of the nearest telephones shall be posted conspicuously in working locations in the open yard and in each building. Subsection 3.5.2. Piling Pile clearance and dimensions
3.5.2.1. Piles that include combustible salvage shall be 3 m from property lines, and not more than 3 m in height and 100 m2 in area.
3.5.2.2. Piles of salvage material shall be separated by a clear space of 3 m that is kept clear of grass and weeds. Piles of tanks or drums
3.5.2.3. Tanks or drums shall be stored in piles separate from piles of other materials. Combustible metals
4.1.1.1. (1) This Part applies to the storage, handling, processing, dispensing and use, in buildings, structures and open areas, of (a)  flammable liquids, (b)  combustible liquids, and (c)  liquids with flash points greater than 93.3°C, when processed, stored, handled or used at temperatures above their flash points. (2) For the purposes of this Part, “existing” means in existence on November 21, 1997; “in-service” means installed and in use. Application
4.1.1.2. (1) Areas in process plants need not conform to this Part where specific hazards are addressed by design and operational procedures that meet recognized standards and equivalent protection is provided. (2) Except as specifically provided elsewhere in this Part, this Part does not apply to (a)  the transportation of flammable liquids or combustible liquids to which the Transportation of Dangerous Goods Act (Canada) and its regulations, or the Dangerous Goods Transportation Act and its regulations apply, (b)  the storage, handling, transportation and use of flammable liquids or combustible liquids to which the Technical Standards and Safety Act, 2000 and its regulations apply, (c)  the storage, handling and use of flammable liquids or combustible liquids
at airports, piers and wharves regulated under federal law, (d)  underground areas to which the Occupational Health and Safety Act and its regulations apply, (e)  the storage of aerosol products that fall under the scope of Subsection 3.2.5. of Division B of NRC, “National Fire Code of Canada”, and (f)  the storage of flammable liquids or combustible liquids on farms for individual farm use. Compliance
4.1.1.3. Existing conditions are acceptable with respect to Articles 4.3.2.1., 4.3.2.2., 4.3.2.3. and 4.3.8.2. and Sentence 4.3.8.1.(4) until replacement or relocation of a tank is carried out, at which time these requirements shall apply. Compliance equivalency
4.1.1.4. (1) The composition, design, size and arrangement of any material, object, device or thing is deemed to be in compliance with this Part where  (a)  the material, object, device or thing provides a level of protection with respect to strength, health and safety that is equal to or greater than that prescribed in this Part, (b)  the compliance equivalency in Clause (a) has been approved, and (c)  the compliance equivalency has been implemented. (2) A proposal for compliance equivalency described in Sentence (1) shall bear the signature and seal of a Professional Engineer or Architect or both. (3) A copy of the approved compliance equivalency shall be kept on the premises to which it relates and made available to the Chief Fire Official upon request. (4) The compliance equivalency described in this Article is not applicable in respect of any acceptable solutions to which objectives
and functional statements have not been attributed in OFMEM Fire Code Supplement FCS-1, “Objectives and Functional Statements Attributed to Acceptable Solutions”. Subsection 4.1.2. Classification Classification
4.1.2.1. (1) For the purposes of this Part, flammable liquids and combustible liquids shall be classified in conformance with Sentences (2) and (3). (2) Flammable liquids shall be Class I liquids, and shall be subdivided into (a)  Class IA liquids, which are those having a flash point below 22.8°C and a boiling point below 37.8°C, (b)  Class IB liquids, which are those having a flash point below 22.8°C and a boiling point at or above 37.8°C, and (c)  Class IC liquids, which are those having a flash point at or above 22.8°C and below 37.8°C. (3) Combustible liquids shall be Class II or Class IIIA liquids, and shall be subdivided into (a)  Class II liquids, which are those having a flash point at or above 37.8°C and below 60°C, and (b)  Class IIIA liquids, which are those having a flash point at or above 60°C and below 93.3°C. Heated liquids
4.1.2.2. When a liquid having a flash point at or above 37.8°C is being processed, stored, handled or used at a temperature at or above its flash point, it shall be treated as a Class I liquid. Used lubricating oil
4.1.2.3. (1) Except as provided in Sentence (2), used lubricating oil drained from motor vehicles shall be classified as a Class IIIA liquid. (2) When Class I or II liquids are added to the used oils described to in Sentence (1), the resulting mixture shall be classified (a)  through tests
conforming to Subsection 4.1.3., or (b)  in the absence of tests referred to in Clause (a), (i)  as a Class IC liquid if Class I liquids are added, or (ii)  as a Class II liquid if only Class II liquids are added. Subsection 4.1.3. Flash Point Determination of flash point
4.1.3.1. (1) Except as provided in Sentences (3) and (4), the flash point
of liquids having a viscosity less than 6 mm2/s at 37.8°C and a flash point below 93.3°C shall be determined in conformance with ASTM D56, “Flash Point by Tag Closed Cup Tester”. (2) Except as provided in Sentences (3) and (4), the flash point of liquids having a viscosity of 6 mm2/s or more at 37.8°C or a flash point of 93.3°C or higher shall be determined in conformance with ASTM D93, “Flash Point by Pensky-Martens Closed Cup Tester”. (3) The flash point of aviation turbine fuels may be determined in conformance with ASTM D3828, “Flash Point by Small Scale Closed Cup Tester” (4) The flash point for paints, enamels, lacquers, varnishes and related products and their components having flash points
between 0°C and 110°C, and having a viscosity less than 15000 mm2/s at 25°C may be determined in conformance with ASTM D3278, “Flash Point of Liquids by Small Scale Closed-Cup Apparatus”. Subsection 4.1.4. Electrical Installations Hazardous locations
4.1.4.1. (1) Electrical equipment in a location where flammable liquids or combustible liquids are present shall conform to the Electrical Safety Code made under the Electricity Act, 1998. (2) Where refrigerators are used to keep Class I liquids, they shall be designed so that (a)  electrical equipment located within the storage compartment, within the outer shell, on the door and on the door frame of the refrigerator is in conformance with the Electrical Safety Code made under the Electricity Act, 1998, for Class I, Zone 0 or 1 hazardous locations based on the frequency of occurrence and duration of an explosive gaseous atmosphere, and (b)  electrical equipment mounted on the outside surface of the refrigerator is (i)  in conformance with the
Electrical Safety Code made under the Electricity Act, 1998, for Class I, Zone 2 hazardous locations, or (ii)  located above the top of the storage compartment. Subsection 4.1.5. Fire Prevention and Protection Portable extinguishers
4.1.5.1. Portable extinguishers required in this Part shall be in accordance with Section 6.2.
4.1.5.2. RESERVED Ignition sources
4.1.5.3. Unless controlled in a manner that will not create a fire or explosion hazard, a device, operation or activity that produces open flames, sparks or heat shall not be used or carried out in an area described in Article 4.1.1.1. Smoking prohibited
4.1.5.4. Smoking shall not take place in areas described in Article 4.1.1.1., except as provided in Subsection 2.4.3. Removal of combustibles
4.1.5.5. (1) Areas described in Article 4.1.1.1. shall be kept clean and free of ground vegetation and accumulations of combustible materials not essential to operations. (2) Cleaning rags shall be stored in receptacles conforming to Sentence 2.4.1.3.(3). Fire safety plan
4.1.5.6. The requirements of Section 2.8 shall apply to buildings and open areas where the quantities of flammable liquids and combustible liquids exceeds 500 L in total or exceeds 250 L of Class I liquids.  Access for fire fighting
4.1.5.7. Aisles and other access paths shall be maintained to permit the unobstructed movement of personnel and fire department apparatus so that fire fighting operations can be carried out in any part of an area used for the storage, use or handling of flammable liquids or combustible liquids. Hot works
4.1.5.8. Hot works shall be performed in conformance with Section 5.17. Basement storage
4.1.5.9. (1) Subject to Sentences (2) to (4) and Subsection 4.12.10., Class I liquids shall not be stored, handled or used in basements or pits. (2) Class I liquids may be stored in dwelling units in accordance with Article 4.2.4.5. (3) Class I liquids may be stored in mercantile occupancies in accordance with Subsection 4.2.5. (4) Up to 5 L of Class I liquids may be stored in basements if the liquids are stored in safety containers that comply with ULC/ORD-C30, “Safety Containers”. Routine maintenance
4.1.5.10. Maintenance of any equipment involved in the storage, handling, processing and use of flammable liquids or combustible liquids, whose failure would significantly increase the fire or explosion hazard and whose maintenance requirements are not addressed in another Part of this Code shall be maintained in accordance with its listed requirements and if not listed, be maintained in accordance with the manufacturer’s recommendations or good engineering practice. Subsection 4.1.6. Spill Control and Drainage Systems Spill control
4.1.6.1. (1) Except as permitted in Sentence (3), a spill of flammable liquids
or combustible liquids shall be prevented from flowing outside the spill area and from reaching waterways, sewer systems and potable water sources by (a)  constructing a noncombustible barrier capable of containing the spill, or (b)  grading the site or sloping the floor to divert the spill to a drainage system conforming to Article 4.1.6.2. (2) Where barriers required in Sentence (1) are provided to contain accidental spillage from aboveground storage tanks, they shall conform to the requirements for secondary containment in Subsection 4.3.7. (3) Water-miscible effluent from spills and fire fighting operations is permitted to be directed into a sewer system provided it does not create a fire hazard or any risk to public health or safety. (4) The fire safety plan required in Article 4.1.5.6. shall include measures to be taken to direct overflow of spilled liquids and fire fighting water away from (a)  buildings, (b)  adjoining properties, (c)  means of egress, (d)  air intakes or openings that could permit vapour entry into the building, (e)  fire alarm control panels, (f)  fire department
access routes, (g)  valves controlling the water supply for fire fighting, or fire protection systems, (h)  fire department
pumper connections or wall hydrants, (i)  isolation valves controlling processes, and (j)  valves controlling the flow of flammable liquids or combustible liquids. Drainage systems
4.1.6.2. (1) A drainage system referred to in Clause 4.1.6.1.(1)(b) shall (a)  terminate at a location where such a spill will not create a fire hazard or any risk to health or safety or the natural environment, and (b)  direct the spill away from the areas identified in Sentence 4.1.6.1.(4). (2) Closed drainage systems shall be equipped with a trap. Spills and leaks
4.1.6.3. (1) Maintenance and operating procedures shall be established to prevent the escape of flammable liquids or combustible liquids to areas where they could create a fire or explosion hazard. (2) Except as provided in Sentence (3), all reasonable steps shall be taken to recover escaped liquid and to remove or treat contaminated soil, surface water, ground water or aquatic sediments. (3) Spilled or leaked flammable liquids or combustible liquids
shall be (a)  flushed to a location where they will not create a fire or explosion hazard, or any risk to public health or safety, or (b)  neutralized or absorbed and cleaned up with the aid of a product that conforms to ULC/ORD-C410A, “Absorbents for Flammable and Combustible Liquids”, or is compatible and non-reactive with the liquid being cleaned up, and (i)  deposited in a receptacle conforming to Sentence 2.4.1.3.(3), or (ii)  disposed of in a manner that does not create a fire or explosion hazard. (4) Clean-up shall conform with Part X (Spills) of the Environmental Protection Act. Spill procedure
4.1.6.4. (1) A spill control procedure shall be approved and implemented for any occupancy where flammable liquids or combustible liquids are stored, handled, processed or used. (2) The spill control procedure referred to in Sentence (1) shall include (a)  suitable operating procedures to prevent leaks and spills from piping, pumps, storage tanks
or process vessels, (b)  ventilation, (c)  control of ignition sources, (d)  spill containment and cleanup (such as dikes and spill control agents such as sand), (e)  personal protective clothing or equipment that should be used (such as rubber gloves, rubber boots and self-contained breathing apparatus), (f)  chain of command, including notification of affected agencies and management, (g)  a preventive maintenance program, and (h)  training for new staff within three months of their being hired and for experienced staff every six months. (3) Spill control procedures shall be prominently posted and maintained where flammable liquids or combustible liquids are stored, handled, processed or used. Subsection 4.1.7. Ventilation Rooms or enclosed spaces
4.1.7.1. Where flammable liquids or combustible liquids are processed, handled, stored, dispensed or used within rooms or enclosed spaces, ventilation shall conform to this Part and the Building Code. Ventilation measures
4.1.7.2. (1) Except as permitted in Sentence (2), a room or enclosed space referred to in Article 4.1.7.1. shall be provided with a ventilation system having (a)  continuous mechanical ventilation where Class I liquids are processed, dispensed or used in a manner that releases flammable vapours into the room or enclosed space, or (b)  either natural or continuous mechanical ventilation where (i)  Class I liquids are stored, processed, dispensed or used in a manner that does not release flammable vapours into the room or enclosed space, or (ii)  Class II liquids are processed, dispensed or used. (2) Ventilation referred to in Clause (1)(b) need not be provided for the storage of Class I liquids if (a)  storage consists of only closed containers, and (b)  no dispensing operations are performed. (3) Ventilation required in Sentence (1) shall be sufficient to ensure that flammable vapour concentrations outside the zone identified as Class I, Division I in conformance with Article 4.1.4.1. do not exceed 25% of the lower explosive limit of the flammable vapour. (4) A mechanical ventilation system is deemed to meet the requirements of Sentence (3) if it is capable of exhausting at least 18 m3/h per square metre of room area and not less than 250 m3/h in total. (5) Where continuous mechanical ventilation is installed in order to meet the conditions of Sentence (1), it shall (a)  be provided with automatic interlocks so that the activity generating flammable vapours cannot be performed when the ventilation system is not in operation, (b)  sound an audible alarm in an attended area upon shutdown of the ventilation system, and (c)  conform to NFPA 91, “Standard for Exhaust Systems for Air Conveying of Vapors, Gases, Mists, and Noncombustible Particulate Solids”. (6) Despite Sentences (1) and (2), for those occupancies of facilities that are regulated under Ontario Regulation 851 of the Revised Regulations of Ontario, 1990 (Industrial Establishments) made under the Occupational Health and Safety Act or Ontario Regulation 67/93 (Health Care and Residential Facilities) made under the
Occupational Health and Safety Act, ventilation requirements for a room or enclosed space referred to in Article 4.1.7.1. shall be provided with (a)  continuous mechanical ventilation where Class I liquids are processed, dispensed or used in a manner that releases flammable vapours into the room or enclosed space, and (b)  continuous mechanical or natural ventilation to the outdoors by upper and lower vents where (i)  Class I liquids are stored, or (ii)  Class II liquids are processed, dispensed or used. Location of air inlets and outlets
4.1.7.3. (1) Ventilation air inlets and outlets within a room or enclosed space referred to in Article 4.1.7.1. shall be arranged to provide air movement in all areas of the room or enclosed space. (2) If the flammable vapour being removed is as dense as air or heavier than air (a)  at least one ventilation air inlet shall be located near a wall, no higher than 300 mm from the floor, and (b)  at least one ventilation air outlet shall be located near the opposite wall, no higher than 300 mm from the floor. (3) If the flammable vapour being removed is lighter than air (a)  at least one ventilation air inlet shall be located near a wall, no lower than 300 mm from the ceiling, and (b)  at least one ventilation air outlet shall be located near the opposite wall, no lower than 300 mm from the ceiling. Location of mechanical ventilation exhaust air outlets
4.1.7.4. (1) Except as provided in Article 4.1.7.6., the exhaust air outlet from a mechanical ventilation system required in Article 4.1.7.2. shall be (a)  located outdoors, not less than 3 m from any building opening, and (b)  arranged so that the exhaust air does not discharge toward any unprotected opening within 7.5 m of the discharge point. Make-up air
4.1.7.5. (1) Where make-up air for a mechanical ventilation system is taken from within the building, the opening into the room or enclosed space shall be provided with a fire damper. (2) Make-up air for a natural or mechanical ventilation system shall be taken from a point remote from any exhaust air discharge described in Article 4.1.7.4. (3) Make-up air for a natural ventilation system shall be taken from a point outside the building. Recirculating ventilation systems
4.1.7.6. (1) A mechanical ventilation system referred to in Article 4.1.7.2. that recirculates exhaust air shall be provided with a fail-safe vapour detection and alarm system to continuously monitor the flammable vapour concentration in the exhaust air. (2) If the flammable vapour concentration in the exhaust air exceeds 25% of the lower explosive limit of the vapour, the vapour detection and alarm system shall (a)  sound an alarm in an attended area, (b)  stop the recirculation of air, and (c)  redirect the exhaust air to an outdoor location. Exclusive use of ducts
4.1.7.7. Ducts used in a ventilation system as required in Article 4.1.7.2. shall not be used for any other ventilation or exhaust system. Maintenance
4.1.7.8. All components of the ventilation system shall be kept free of obstructions that may interfere with its operation. Subsection 4.1.8. Handling of Flammable and Combustible Liquids Containers and storage tanks
4.1.8.1. (1) Except as provided in Sentence 4.1.8.4.(1), flammable liquids
and combustible liquids shall be kept in containers conforming to Subsection 4.2.3. or in storage tanks
conforming to Subsection 4.3.1. (2) Containers and storage tanks for flammable liquids or combustible liquids
shall be kept closed when not in use. (3) Containers and storage tanks shall not be filled beyond their safe filling level. Control of static electric charge
4.1.8.2. (1) When Class I liquids are dispensed into a container or storage tank, (a)  if the container or storage tank is made of metallic or electrically-conducting material, such container or storage tank shall be electrically connected to the fill stem, or rest on a conductive floor that is electrically connected to the fill stem, or (b)  if the container or storage tank is made of non-electrically-conducting material, measures shall be taken to minimize the potential for a static electric charge to develop. (2) Except as provided in Sentence (3), when Class I liquids are transferred into a storage tank through the top of the tank, the fill pipe shall terminate within 150 mm of the bottom of the tank. (3) Sentence (2) shall not apply when (a)  the storage tank
vapour space cannot exceed 25% of the lower explosive limit
or is filled with an inert gas that prevents the ignition of the vapour mixture, or (b)  the liquid being transferred has a minimum conductivity that prevents the accumulation of static electricity. (4) Fill pipes referred to in Sentence (2) shall be installed in such a way as to minimize vibration of the pipe. Transfer
4.1.8.3. (1) Class I liquids shall be drawn from or transferred into containers or storage tanks within a building (a)  through a piping or transfer system conforming to Section 4.4, (b)  by means of a pump designed in conformance with good engineering practice on top of the container or storage tank, or (c)  by gravity through a self-closing valve designed in conformance with good engineering practice. (2) Subject to Subsection 4.4.10., flammable liquids and combustible liquids shall not be transferred by means of pressure applied to a container or storage tank. Fuel tanks
4.1.8.4. (1) Moveable tanks may be used to dispense flammable liquids or combustible liquids
into the fuel tanks of vehicles or other motorized equipment if the moveable tanks are used in accordance with the requirements of this Part for storage tanks. (2) Enclosed pumping equipment designed in accordance with good engineering practice shall be used to transfer Class I liquids to or from the fuel tanks of vehicles inside buildings. SECTION 4.2 CONTAINER STORAGE AND HANDLING Subsection 4.2.1. Application Application
4.2.1.1. (1) Except as provided in Sentence (2), this Section applies to the storage, handling and use of flammable liquids or combustible liquids in (a)  containers conforming to Clauses 4.2.3.1.(1)(a) to (d) having a capacity of not more than 230 L, (b)  portable tanks conforming to Clause 4.2.3.1.(1)(e) having an individual capacity of not more than 2500 L, or (c)  intermediate bulk containers conforming to Clause 4.2.3.1.(1)(a) having an individual capacity of not more than 3000 L. (2) Except as otherwise stated in this Part, this Section does not apply to (a)  properties subject to Section 4.6, refineries subject to Section 4.8 and distilleries subject to Section 4.9, (b)  liquids in the fuel tank of motors or engines, (c)  distilled beverage alcohol in closed containers that are stored in accordance with Part 3 of Division B of NRC, “National Fire Code of Canada”, (d)  food and pharmaceutical products that are stored in closed containers with a capacity of not more than 5 L, (e)  alcohol-based hand sanitizer products that have a capacity of not more than 1.2 L and that are in use, or (f)  products that contain no more than 50% by volume of water-miscible flammable liquids or combustible liquids,
with the remainder of the solution being non-flammable, that are stored in closed containers with a capacity of not more than 5 L. (3) Portable tanks having a capacity greater than 2500 L shall be installed in conformance with Section 4.3. (4) For the purpose of this Section, unstable liquids shall meet the requirements for Class IA liquids. (5) Except as otherwise stated, requirements for containers in this Part shall also apply to portable tanks described in Sentence (1). Subsection 4.2.2. General Storage locations
4.2.2.1. (1) Flammable liquids or combustible liquids shall not be stored in or adjacent to exits, including outdoors, elevators or principal routes that provide access to exits. (2) Where flammable liquids or combustible liquids are stored, storage shall be in conformance with Subsections 4.2.4. to 4.2.11. Storage arrangement
4.2.2.2. In addition to the provisions of this Section, the method of storage of flammable liquids and combustible liquids shall be determined to ensure the physical and chemical stability of the stored products. Separation from other dangerous goods
4.2.2.3. (1) Except as provided in Sentence (2), flammable liquids and combustible liquids shall be separated from other dangerous goods in conformance with Sections 3.2 and 3.3 of Division B of NRC, “National Fire Code of Canada”. (2) For the purposes of applying Table 3.2.7.6. of Division B of NRC, “National Fire Code of Canada”, Class IIIA liquids shall be treated as Class 3 dangerous goods. Subsection 4.2.3. Containers and Portable Tanks Design and construction
4.2.3.1. (1) Except as permitted in Article 4.2.3.3., containers and portable tanks for flammable liquids or combustible liquids shall be built in conformance with (a)  the Transportation of Dangerous Goods Regulations (Canada), (b)  CSA-B376, “Portable Containers for Gasoline and Other Petroleum Fuels”, (c)  CSA-B306, “Portable Fuel Tanks for Marine Use”, (d)  ULC/ORD-C30, “Safety Containers”, or (e)  Section 6 of CSA-B620, “Highway Tanks and Portable Tanks for the Transportation of Dangerous Goods”. Markings or labels
4.2.3.2. (1) Except as provided in Sentence (2) and Article 4.2.3.1., containers for flammable liquids or combustible liquids shall be distinctly marked or labelled in easily legible type which is in contrast to any other printed matter on the label with a warning to indicate that (a)  the material in the container is flammable, (b)  it should be kept away from heat, sparks and open flames, and (c)  it should be kept closed when not in use. (2) Markings referred to in Sentence (1) are not required when the container is labelled in conformance with (a)  the Transportation of Dangerous Goods Act (Canada) and its regulations, (b)  the Hazardous Products Act (Canada) and its regulations, and (c)  the Pest Control Products Act (Canada) and its regulations. Other types of containers
4.2.3.3. (1) The storage, handling and use of flammable liquids or combustible liquids in a container other than one of those set out in Article 4.2.3.1. may be used only if (a)  the required purity of the liquid would be affected by containers of the types set out in Article 4.2.3.1. or if the liquid would cause the excessive corrosion of those types of containers, (b)  the container not conforming to Article 4.2.3.1. has a capacity of not more than 1 L if used for Class I liquids and not more than 5 L if used for Class II or IIIA liquids, or (c)  the container not conforming to Article 4.2.3.1. is a sample container used for quality control purposes or for
testing by regulatory officials. Subsection 4.2.4. Assembly and Residential Occupancies Application
4.2.4.1. (1) This Subsection applies to the storage and handling of flammable
liquids and combustible liquids
in buildings classified as assembly
or residential occupancies, except that it shall not apply to nonresidential schools, universities or colleges covered in Subsection 4.2.6. Maximum quantities
4.2.4.2. (1) Subject to Sentence (4) and Articles 4.2.4.5. and 4.2.4.6., the maximum quantity of flammable liquids or combustible liquids
stored in a building or in a single fire compartment having a fire-resistance rating not less than 1 h shall meet the requirements of Sentences (2) and (3). (2) If a single class of liquid is stored in a building or in a single fire compartment having a fire-resistance rating not less than 1 h, the total quantity of liquid shall not exceed (a)  30 L of Class I liquids, (b)  150 L of Class II liquids, or (c)  600 L of Class IIIA liquids. (3) If two or more classes of liquid are stored in the same building or in a single fire compartment having a fire-resistance rating not less than 1 h, the total quantity of stored liquid shall meet the requirements of the following equation: qI/30 + qII/150 + qIIIA/600 ≤ 1 where qI  = the actual quantity of Class I liquid present, in litres, qII  = the actual quantity of Class II liquid present, in litres, and qIIIA  = the actual quantity of Class IIIA liquid present, in litres. (4) Quantities of flammable liquids or combustible liquids
exceeding those permitted by Sentence (1) are permitted if they are kept (a)  in cabinets that comply with Subsection 4.2.10., but only if the total quantity of flammable liquids and combustible liquids stored in the cabinets does not exceed the quantity permitted for one cabinet, or (b)  in a room that complies with Subsection 4.2.9. and has no openings that communicate directly with the public portions of the building. Cabinet and room location
4.2.4.3. The cabinets and rooms referred to in Sentence 4.2.4.2.(4) shall not be located above or below the first storey. Exterior balconies
4.2.4.4. Flammable
liquids and combustible liquids
shall not be stored on exterior balconies. Storage in dwelling units
4.2.4.5. No more than 30 L of flammable liquids and combustible liquids, of which not more than 10 L may be Class I liquids, may be stored in a dwelling unit. Storage in attached garages or sheds
4.2.4.6. No more than 50 L of flammable liquids and combustible liquids, of which not more than 30 L may be Class I liquids, shall be stored in a garage or shed attached to a dwelling unit. Subsection 4.2.5. Mercantile Occupancies Maximum quantities
4.2.5.1. (1) Except as provided in Sentence (5), the quantities of
flammable liquids and combustible liquids stored in mercantile occupancies shall not exceed those in Sentences (2) to (4). (2) In mercantile occupancies that are not sprinklered, the maximum quantity of flammable liquids
and combustible liquids stored in a single suite shall be the lesser of (a)  8 L for every 1 m2 of the area of the suite, provided that not more than 2 L per m2 is Class I liquid, of which not more than 0.3 L per m2
shall be Class IA, Class IB, or any combination of these two classes, or (b)  8000 L, provided that not more than 2000 L is Class I liquid, of which not more than 300 L shall be Class IA or Class IB or any combination of these two classes. (3) In sprinklered mercantile occupancies, the maximum quantity of
flammable liquids and combustible liquids stored in a single suite
shall be the lesser of (a)  24 L for every 1 m2 of the area of the suite, provided that not more than 6 L per m2 is Class I liquid, of which not more than 1 L per m2
shall be Class IA or Class IB or any combination of these two classes, or (b)  24000 L, provided that not more than 6000 L is Class I liquid, of which not more than 1000 L shall be Class IA or Class IB or any combination of these two classes. (4) For the purposes of calculating permissible quantities in Sentences (2) and (3), mercantile occupancies of less than 250 m2 floor area shall be assumed to be 250 m2 in area. (5) Quantities of flammable liquids and combustible liquids in excess of those permitted in Sentences (2) to (4) shall be kept in a storage area conforming to Subsection 4.2.7. Containers
4.2.5.2. (1) Flammable liquids and combustible liquids in mercantile occupancies shall be kept in closed containers. (2) Closed containers of Class I and II liquids shall not be stacked more than 1.5 m high on floors, or 1 m high on individual fixed shelves. (3) Class I liquids in closed containers are permitted to be stored in basements of mercantile occupancies. Transfer
4.2.5.3. (1) Subject to Sentence (2), the transfer of flammable liquids or
combustible liquids from or into containers shall take place in a storage room that complies with Subsection 4.2.9. (2) Sentence (1) does not apply to tinting operations for paints that involve containers of up to 25 L in capacity. Subsection 4.2.6. Business and Personal Services, Detention, Educational, Care, and Care and Treatment Occupancies Application
4.2.6.1. This Subsection applies to the storage, handling and use of flammable liquids and combustible liquids in business and personal services occupancies, care occupancies, care and treatment occupancies, detention occupancies, non-residential schools, universities and colleges.   Storage cabinets and storage rooms
4.2.6.2. (1) Except as permitted in Article 4.2.6.3., flammable liquids and combustible liquids
shall be kept in closed containers and stored (a)  in cabinets conforming to Subsection 4.2.10., except that the total quantity of
flammable liquids and combustible liquids stored in such cabinets shall not exceed the quantity permitted for one cabinet, or (b)  in a room having no openings communicating directly with the public portions of the
building and conforming to Subsection 4.2.9. Maximum quantities
4.2.6.3. (1) Except as provided in Sentence (2), the storage of flammable
liquids and combustible liquids
outside of a cabinet or room required in Article 4.2.6.2. is permitted, provided such storage does not exceed (a)  10 L, including not more than 5 L of Class I liquid, in a single room, or (b)  250 L, including no more than 60 L of Class II liquid, or 10 L of Class I liquid, in a single fire compartment having a fire-resistance rating not less than 45 min. (2) In automotive shop or industrial arts areas of an educational facility, storage of up to 75 L of flammable liquids and combustible liquids, including not more than 25 L of Class I liquid, shall be permitted outside of a cabinet or room as specified in Article 4.2.6.2. Containers
4.2.6.4. Where individual containers with a capacity of more than 5 L are required for storage of flammable liquids or combustible liquids in a building, safety containers conforming to ULC/ORD-C30, “Safety Containers”, and of not more than 25 L capacity, shall be used. Separation of dangerous goods
4.2.6.5. Flammable
liquids or combustible liquids
stored in cabinets or rooms shall be separated from other dangerous goods in conformance with Article 4.2.2.3. Subsection 4.2.7. Industrial Occupancies Application
4.2.7.1. This Subsection applies to the storage, handling and use of flammable
liquids and combustible liquids
in industrial occupancies, where storage in closed containers is the principal activity. Storage facilities
4.2.7.2. (1) Flammable liquids and combustible liquids shall be stored (a)  in accordance with Subsection 4.2.8., (b)  in cabinets that comply with Subsection 4.2.10., (c)  in rooms that comply with Subsection 4.2.9., or (d)  in storage areas that comply with Article 4.2.7.5. Fire compartments
4.2.7.3. Fire compartments regulated by this Subsection shall have a fire-resistance rating not less than 2 h. Dispensing and transfer
4.2.7.4. (1) Except as permitted in Subsection 4.2.8. and in Sentence (2), the dispensing or transfer of Class I or II liquids shall be conducted in rooms conforming to Subsection 4.2.9. (2) It is permitted to dispense or transfer Class I or II liquids in a storage area conforming to Article 4.2.7.5. provided (a)  the storage area does not exceed 100 m2, and (b)  the dispensing or transfer operations conform to the applicable requirements of Subsection 4.2.9. Maximum quantities
4.2.7.6. Measures to control spilled flammable liquids
or combustible liquids shall be provided in conformance with Subsection 4.1.6. Fire suppression systems
4.2.7.7. (1) Where protection is required by this Part, storage areas for flammable
liquids and combustible liquids
shall be (a)  sprinklered
in conformance with NFPA 30, “Flammable and Combustible Liquids Code”, or (b)  protected by an automatic special fire suppression system in conformance with an applicable standard set out in Article 6.8.1.1. Clearances
4.2.7.8. (1) The clearance between the top of storage and the lowest structural members, sprinkler head deflectors or other overhead fire protection system components shall be not less than 450 mm. (2) A clearance of not less than 400 mm shall be maintained between stored flammable
liquids and combustible liquids
and walls, except that where the width of storage adjacent to the wall is not more than 1.5 m, such wall clearance is not required. Aisles
4.2.7.9. Except as provided in Article 4.2.7.10., main aisles, access aisles and aisles defining individual storage areas shall be in conformance with Articles 3.3.2.5. and 3.3.2.6. Separation from other dangerous goods
4.2.7.10. Flammable liquids and combustible liquids shall not be stored with other dangerous goods unless in conformance with Article 4.2.2.3. Separation from combustible products
4.2.7.11. Combustible materials, other than those used for the packaging of flammable
liquids or combustible liquids, shall not be stored in the same individual storage area
with such liquids. Absorbents
4.2.7.12. Absorbent materials shall be available in the storage area for use in clean-up of spilled
flammable liquids or combustible liquids in conformance with Article 4.1.6.3. Ventilation
4.2.7.13. Storage areas described in Article 4.2.7.1. shall be ventilated in conformance with Subsection 4.1.7. Subsection 4.2.8. Incidental Use Application
4.2.8.1. Except as otherwise noted in this Part, this Subsection applies to industrial occupancies where the use, storage and handling of flammable
liquids or combustible liquids
is secondary to the principal activity. Maximum quantities
4.2.8.2. (1) Except as provided in Sentences (2) and (3) and in Article 4.2.8.4., the quantity of flammable liquids and combustible liquids permitted to be located outside of storage rooms conforming to Subsection 4.2.7., 4.2.9. or 4.3.13. or cabinets conforming to Subsection 4.2.10. in any one fire compartment
of a building shall not be more than (a)  600 L of flammable
liquids and combustible liquids
in closed containers, of which not more than 100 L shall be Class IA liquids, and (b)  5000 L of Class IB, IC, II and IIIA liquids in storage tanks or portable tanks. (2) Where required for normal plant activity, quantities of flammable liquids and combustible liquids
are permitted to exceed those specified in Sentence (1), but shall not be greater than the supply for one day of normal operation. (3) Where larger quantities than are permitted by Sentence (1) are required, such quantities shall be in storage tanks installed in conformance with Sentence 4.3.12.4.(2). Handling