PART XI SCAFFOLDS, STAGES AND WORK PLATFORMS — Restrictions on use
154
(1) Except as otherwise permitted by a manufacturer, a worker shall not work from either the top 2 rungs of a portable single or extension ladder or the top 2 steps of a stepladder.
154(2)
A ladder shall not be used as a scaffold component or as a horizontal walkway, ramp or work platform support except where the ladder is part of a premanufactured or engineered system.
154(3)
A worker shall maintain 3 points of contact when using a ladder.
154(4)
A worker may only work from a portable ladder without fall protection where
154(a)
the work is a light duty task of short duration at each location;
154(b)
the worker's centre of gravity is maintained between the ladder side rails; and
154(c)
the ladder is not positioned near an edge or floor opening that would significantly increase the potential fall distance.
Not legal advice. Verify the cited article against the signed agreement.