PART XII POWERED MOBILE EQUIPMENT — Lift truck loads
277
(1) A unitized load transported on a lift truck shall not project a distance greater than half its height above the fork carriage, back rest or back rest extension of the lift truck.
277(2)
No part of a load comprised of loose objects may project above the fork carriage, back rest or back extension of a lift truck.
277(3)
A load which could shift during transportation shall be restrained where shifting would result in the instability of the load or the lift truck.
Not legal advice. Verify the cited article against the signed agreement.