OBC 2006 › Division B
7.5.9.3.
Version 0 — in force 31 December 2006
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- Edition
- OBC_2006
- Division
- B
- Provision
- 7.5.9.3.
- 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 one commenced. What follows is that next version’s commencement — the event that ended this one.
80. (1) Subject to subsection (2), this Regulation comes into force on the day it is filed.
Read directly from the regulation's own commencement section.
O. Reg. 137/07 · commencement 80(1)
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Tell us what is wrong and we will verify & correct our mapping.
- Edition
- OBC_2006
- Division
- B
- Provision
- 7.5.9.3.
- 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 one commenced. What follows is that next version’s commencement — the event that ended this one.
80. (1) Subject to subsection (2), this Regulation comes into force on the day it is filed.
Read directly from the regulation's own commencement section.
O. Reg. 137/07 · commencement 80(1)
Provenance
New in this edition — no OBC 1997 predecessor
Base · O. Reg. 350/06 · ext← current
Original — base regulation
O. Reg. 137/07, cl. 39 · ext v1 →
In force 2007-04-02
Next: O. Reg. 137/07, cl. 39 · ext (not in force until 2007-04-02) v1 →
OBC 2012 · continues as 7.5.9.3. — Pro
7.5.9.3. — Installation Conditions
Comparing versions
Changed text stands out · unchanged is dimmed
v0 base
Earlier · viewing · 2006-12-31(1) Air admittance valves shall not be installed in supply or return air plenums, or in locations where they may be exposed to freezing temperatures.
(2) Air admittance valves shall be installed in accordance with the manufacturer’s installation instructions.
(3) Air admittance valves shall be rated for the size of vent pipe to which they are connected.
(4) Installed air admittance valves shall be,
(a) accessible, and
(b) located in a space that allows air to enter the valve.
(5) Every drainage system shall have one vent that terminates to open air in conformance with Sentence 7.5.6.2.(1).
v1 O. Reg. 137/07
Later · 2007-04-02(1) Air admittance valves shall not be installed in supply or return air plenums, or in locations where they may be exposed to freezing temperatures.
(2) Air admittance valves shall be installed in accordance with the manufacturer’s installation instructions.
(3) Air admittance valves shall be rated for the size of vent pipe to which they are connected.
(4) Installed air admittance valves shall be,
(a) accessible, and
(b) located in a space that allows air to enter the valve.
(5) Every drainage system shall have one vent that terminates to open air in conformance with Sentence 7.5.6.2.(1).
Provenance
New in this edition — no OBC 1997 predecessor
Base · O. Reg. 350/06 · ext← current
Original — base regulation
O. Reg. 137/07, cl. 39 · ext v1 →
In force 2007-04-02 comparing ×
Next: O. Reg. 137/07, cl. 39 · ext (not in force until 2007-04-02) v1 →
OBC 2012 · continues as 7.5.9.3. — Pro