(c) the monorail beam, at intervals not exceeding 10 m (33 ft). (2) The rated capacity of a monorail crane must be permanently indicated on each of the following: (1) The rated capacity of a crane or hoist, other than a crane or hoist to which subsection (2) or (3) applies, must be permanently indicated on each of the following: (h) a lift of a load over or between energized high voltage electrical conductors, or (g) a lift by a crane, boom truck or hoist, supported on a floating base, that exceeds 90% of rated capacity for the lifting system, (f) a lift in which the length of one or more sling legs changes during a lift, (e) a lift in which the centre of gravity of the load changes during the lift, (d) a lift of a person in a work platform suspended from or attached to a crane or hoist, (c) a tandem lift involving the simultaneous use of more than two cranes, hoists or other pieces of powered lifting equipment, (b) a tandem lift if the load on any one crane, hoist or other piece of powered lifting equipment exceeds 75% of the rated capacity of that crane, hoist or other piece of powered lifting equipment, (a) a lift by a mobile crane or boom truck that exceeds 90% of its rated capacity while it is lifting the load at a load radius of more than 50% of its maximum permitted load radius, taking into account its position and configuration during the lift,
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