The Ontario Building Code | Application
(1) This Section applies to,
(b) flue pipesserving solid fuel-burning appliances.
(2) Except as provided in Sentence 184.108.40.206.(1), chimneys (other than those described in Sentence (1) and Sentence 220.127.116.11.(1)), gas vents and flue pipesserving gas-, oil- or solid fuel-burning appliancesand associated equipment shall conform to Section 6.3.