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

Full text
9.4.8. (Revoked).
R.R.Q., 1981, c. S-2.1, r. 6, s. 9.4.8; O.C. 1005-2015, s. 1.
9.4.8. Air supply:
(1)  Each air supply line shall discharge as near as possible to the caisson’s bottom opening and the air supply shall contain no deleterious substances.
(2)  A refrigeration system shall be used so that the air supplied to the shafts and the caissons is of a moderate temperature.
R.R.Q., 1981, c. S-2.1, r. 6, s. 9.4.8.