CodeChronicle

OBC 2006 Division B

9.22.9.4.

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 9.22.9.4. — Pro

Base · O. Reg. 350/06 · ext← current

Original — base regulation

O. Reg. 503/09, cl. 172 · ext v1 →

In force 2010-01-01

Next: O. Reg. 503/09, cl. 172 · ext (not in force until 2010-01-01) v1 →

OBC 2012 · continues as 9.22.9.4. — Pro

9.22.9.4. — Heat Circulating Duct Openings

(1) The clearance of combustible material above heat circulating duct openings from those openings shall be not less than,

(a) 300 mm where the combustible material projects more than 38 mm from the face, and

(b) 150 mm where the projection is less than 38 mm.

Text · e-Laws consolidated snapshot