S-2.1, r. 4 - Safety Code for the construction industry
2.15.8. (1) The rated capacity of a lifting jack shall be indicated in a legible and indelible manner.
(2) Any lifting jack shall be equipped with a positive stop to prevent overstop or with a stop indicator in order to determine the limit of travel.
R.R.Q., 1981, c. S-2.1, r. 6, s. 2.15.8; O.C. 329-94, s. 19.