OBC 2006 › Division B
3.1.9.5.
Version 0 — in force 31 December 2006
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- Edition
- OBC_2006
- Division
- B
- Provision
- 3.1.9.5.
- Version
- v0
(1) This Regulation comes into force on December 31, 2006.
Read directly from the regulation's own commencement section.
O. Reg. 350/06 · commencement 2.2.1.1(1)
This version stayed in force until the next edition replaced it. What follows is that edition’s base regulation’s commencement — the takeover that ended this one.
(1) Subject to Sentences (2) and (3), this Regulation comes into force on January 1, 2014.
Read directly from the regulation's own commencement section.
O. Reg. 332/12 · commencement 4.4.1.1(1)
This looks wrong
Tell us what is wrong and we will verify & correct our mapping.
- Edition
- OBC_2006
- Division
- B
- Provision
- 3.1.9.5.
- Version
- v0
(1) This Regulation comes into force on December 31, 2006.
Read directly from the regulation's own commencement section.
O. Reg. 350/06 · commencement 2.2.1.1(1)
This version stayed in force until the next edition replaced it. What follows is that edition’s base regulation’s commencement — the takeover that ended this one.
(1) Subject to Sentences (2) and (3), this Regulation comes into force on January 1, 2014.
Read directly from the regulation's own commencement section.
O. Reg. 332/12 · commencement 4.4.1.1(1)
Provenance
OBC 1997 · continues from 3.1.9.5. — Pro
Base · O. Reg. 350/06 · ext← current
Original — base regulation
OBC 2012 · continues as 3.1.9.5. — Pro
3.1.9.5. — Openings through a Membrane Ceiling
(1) A membrane ceiling forming part of an assembly assigned a fire-resistance rating on the basis of Supplementary Standard SB-2 is permitted to be penetrated by openings leading into ducts within the ceiling space provided,
(a) the ducts are sheet steel, and
(b) the amount of openings and their protection conform to the requirements of Supplementary Standard SB-2.
(2) Fire stop flaps in ceiling membranes required in Sentence (1) shall conform to CAN4-S112.2-M, “Fire Test of Ceiling Firestop Flap Assemblies”.
Text · e-Laws consolidated snapshot
Provenance
OBC 1997 · continues from 3.1.9.5. — Pro
Base · O. Reg. 350/06 · ext← current
Original — base regulation
OBC 2012 · continues as 3.1.9.5. — Pro