§ 203. Egress from apartments. 1. There shall be at least one means of
egress from each apartment or suite on each and every story of such
apartment or suite, and a second means of egress if the first means is
not within forty feet of every living room in such apartment or suite on
such story.

2. No means of egress from any apartment or suite shall open into any
stair or fire-stair required under the provisions of this section except
through a vestibule or public hall.