The Ontario Building Code | Application
9.9.5.1. application
(1) This Subsection applies to obstructions and hazards in every means of egress except those within a dwelling unitor serving a single dwelling unit.
Note: On July 1, 2017, Sentence 9.9.5.1.(1) of Division B of the Regulation is amended by striking out "within a dwelling unit or serving a single dwelling unit" at the end and substituting "within or serving an individual dwelling unit". (See: O. Reg. 139/17, s. 93)