S-2.1, r. 4 - Safety Code for the construction industry

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3.5.5. The maximum length of an extension ladder having 2 or more sections shall be 15 m, measured along the side rails.
R.R.Q., 1981, c. S-2.1, r. 6, s. 3.5.5; O.C. 329-94, s. 37.