46. (Replaced, O.C. 501-2011)Flue gas exhaust: Section 32 applies, mutatis mutandis, to new furnaces or boilers mentioned in section 45, except for new furnaces or boilers less powerful than 3 MW for which the minimum speed is 10 m per second.
R.R.Q., 1981, c. Q-2, r. 20, s. 46; O.C. 501-2011, s. 215.