B-1.1, r. 3 - Safety Code

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321. A portable fire extinguisher must be near the operating controls of each amusement ride or device.
Such a fire extinguisher must comply with NFPA Standard NFPA-10-1998, Standard for Portable Fire Extinguishers, published by the National Fire Protection Association, and bear a seal of approval from Underwriters’ Laboratories of Canada (ULC).
In addition, the proper working order of the portable fire extinguisher must be inspected at every assembly of a portable amusement ride or device and every month in other cases.
O.C. 363-2012, s. 1.