CodeChronicle

OBC 2006 Division B

11.4.2.1.

Version 0 — in force 31 December 2006

In force
Verified · covered Verified against the 2006-12-31–2007-04-01 consolidation, whose range covers the query date. How to read this

Provenance

OBC 1997 · continues from 11.4.2.1. — Pro

Base · O. Reg. 350/06 · ext← current

Original — base regulation

OBC 2012 · continues as 11.4.2.1. — Pro

11.4.2.1. — Structural

(1) The performance level of an existing building is reduced where after proposed construction in all or part of an existing building,

(a) the major occupancy will change to a different major occupancy,

(b) the occupant load will increase by more than 15%, or

(c) the live load will increase due to change in use within the same major occupancy,

and the existing structural floor and roof framing systems and their supporting members after the construction are not adequate to support the proposed dead loads and live loads.

Text · e-Laws consolidated snapshot