Notice Title

Notice of Amendment to Acceptable Solutions and Verification Methods for Building Code Clauses C1–C6 Protection from Fire, E1 Surface Water, E2 External Moisture, E3 Internal Moisture, G9 Electricity and G13 Foul Water and Associated Materials Incorporated by Reference

Acceptable Solutions and Verification Methods to be Amended

Pursuant to section 24(1) of the Building Act 2004 (“Act”), I give notice of amendments to the following Acceptable Solutions and Verification Methods:

  • C1–C6 Protection from Fire Verification Method C/VM2,
  • C1–C6 Protection from Fire Acceptable Solutions C/AS1 and C/AS2,
  • E1 Surface Water Verification Method E1/VM1,
  • E1 Surface Water Acceptable Solution E1/AS1,
  • E2 External Moisture Acceptable Solution E2/AS1,
  • E3 Internal Moisture Acceptable Solution E3/AS1,
  • G9 Electricity Verification Method G9/VM1,
  • G9 Electricity Acceptable Solution G9/AS1,
  • G13 Foul Water Acceptable Solutions G13/AS1, G13/AS2 and G13/AS3.

Acceptable Solution and Verification Method to be Issued

Pursuant to section 22(1) of the Building Act 2004 (“Act”), I give notice that the following Acceptable Solution has been issued come into force on 5 November 2020:

  • E1 Surface Water Acceptable Solution E1/AS2,
  • E3 Internal Moisture Acceptable Solution E3/AS2.

The amended version of the above Acceptable Solutions and Verification Methods will come into force on 5 November 2020.

The Acceptable Solutions can be downloaded free of charge from the Ministry of Business, Innovation and Employment (MBIE) website: www.building.govt.nz/building-code-compliance.

The preceding versions continue to be in force until:

  • C1-C6 Protection from Fire Verification Method C/VM2—3 November 2021
  • C1-C6 Protection from Fire Acceptable Solutions C/AS1 and C/AS2—3 November 2021
  • E1 Surface Water Verification Method E1/VM1—3 November 2021
  • E1 Surface Water Acceptable Solution E1/AS1—3 November 2021
  • E2 External Moisture Acceptable Solution E2/AS1—3 November 2021
  • E3 Internal Moisture Acceptable Solution E3/AS1—3 November 2021
  • G9 Electricity Verification Method G9/VM1—3 November 2021
  • G9 Electricity Acceptable Solution G9/AS1—3 November 2021
  • G13 Foul Water Acceptable Solutions G13/AS1, G13/AS2 and G13/AS3—3 November 2021

Amendment to Material Incorporated by Reference

Pursuant to sections 405 and 410(1)(e) of the Act, I give notice that the following materials in the table below are to be incorporated by reference into the following Acceptable Solutions and Verification Methods on 5 November 2020. The material incorporated by reference in Column 1 of the table below, is replaced by the material listed in Column 2. Where there is text in Column 2 only, this signifies new material. Where there is text in Column 1 only, this signifies removal of material.

Column 1 Column 2
C/VM2 Reference
  AS 5113: 2016 Classification of external walls of buildings based on reaction-to-fire performance Amend 1
  BS 8414- Fire performance of external cladding systems Part 1: 2015+A1: 2017 Test method for non-loadbearing external cladding systems applied to the masonry face of a building Part 2: 2015+A1: 2017 Test method for non-loadbearing external cladding systems fixed to and supported by a structural steel frame
  BS EN 13501- Fire classification of construction products and building elements Part 1: 2018 Classification using test data from reaction to fire tests
ISO 13785:- Reaction-to-fire tests for facades Part: 2002 Intermediate-scale test  
NFPA 285: 1998 Standard method of test for the evaluation of flammability characteristics of exterior non-loadbearing wall assemblies containing components using the intermediate scale, multi-storey test apparatus NFPA 285: 2019 Standard fire test method for evaluation of fire propagation characteristics of exterior wall assemblies containing combustible components
  BRE Global BR 135: 2013 Fire performance of external thermal insulation for walls of multi-storey buildings Third Edition
BRANZ Study Report No. 137: 2005 Development of the Vertical Channel Test Method for Regulatory Control of Combustible Exterior Cladding Systems, Whiting, P. N.  
C/AS2 References
AS/NZS 5601 Gas installation Part 1: 2010 General installations Amend: 1  
AS/NZS 60598 Luminaires Part 2.2: 2001 Particular requirements – recessed luminaires Amend: 1  
  AS 5113: 2016 Classification of external walls of buildings based on reaction-to-fire performance Amend: 1
  BS 8414- Fire performance of external cladding systems Part 1: 2015+A1: 2017 Test method for non-loadbearing external cladding systems applied to the masonry face of a building Part 2: 2015+A1: 2017 Test method for non-loadbearing external cladding systems fixed to and supported by a structural steel frame
EN 13501 Fire classification of construction products and building elements Part 1: 2007 Classification using test data from reaction to fire tests Amend: 1 BS EN 13501- Fire classification of construction products and building elements Part 1: 2018 Classification using test data from reaction to fire tests
NFPA 285: 2012 Standard method of test for the evaluation of flammability characteristics of exterior non-loadbearing wall assemblies containing components using the intermediate scale, multi-storey test apparatus NFPA 285: 2019 Standard fire test method for evaluation of fire propagation characteristics of exterior wall assemblies containing combustible components
  BRE Global BR 135: 2013 Fire performance of external thermal insulation for walls of multi-storey buildings Third Edition
E1/VM1 References
AS 3706:- Geotextiles – Methods of test Part 1: 2003 General requirements, sampling, conditioning, basic physical properties and statistical analysis AS 3706:- Geotextiles – Methods of test Part 1: 2012 General requirements, sampling, conditioning, basic physical properties and statistical analysis
E1/AS1 References
AS/NZS 1260: 2009 PVC-U Pipes and fittings for drain, waste and vent application Amend: 1, 2 AS/NZS 1260: 2017 PVC-U pipes and fittings for drain, waste and vent applications
AS/NZS 2280: 2014 Ductile iron pipes and fittings Amend: 1 AS/NZS 2280: 2014 Ductile iron pipes and fittings Amend: 1, 2
AS/NZS 2566:- Buried Flexible pipelines Part 2: 2002 Installation Amend: 1 AS/NZS 2566 Buried Flexible pipelines. Part 2: 2002 Installation Amend: 1, 2, 3
AS/NZS 4130:2009 Polyethylene (PE) pipes for pressure applications Amend: 1 AS/NZS 4130:2018 Polyethylene (PE) pipes for pressure applications
AS/NZS 5065: 2005 Polyethylene and polypropylene pipe and fittings for drainage and sewerage applications Amend: 1 AS/NZS 5065: 2005 Polyethylene and polypropylene pipe and fittings for drainage and sewerage applications Amend: 1, 2
AS 1397: 2001 Steel sheet and strip – Hot-dipped zinc-coated or aluminium/zinc-coated AS 1397: 2011 Continuous hot-dip metallic coated steel sheet and strip - Coatings of zinc and zinc alloyed with aluminium and magnesium Amend: 1
E1/AS2 References
  AS/NZS 3500:- Plumbing and drainage Part 3: 2018 Stormwater drainage
E3/AS1 References
  BS EN 274:- Waste fittings for sanitary appliances Part 2: 2002 Test methods
E3/AS2 References
  Waterproofing membrane Association NZ Inc Code of Practice for internal wet area membrane systems: August 2020
G9/VM1 References
  Electricity (Safety) Regulations 2010
AS/NZS 3000: 2007 Electrical installations Amends: 1 and 2  
NZECP 34: 2001 Electrical safety distance  
NZECP 36: 1993 Harmonic levels  
NZECP 54: 2001 Installation of recessed luminaires and auxiliary equipment  
G9/AS1 References
  Electricity (Safety) Regulations 2010.
AS/NZS 3000: 2007 Electrical installations Amends: 1 and 2  
G13/AS1 References
AS/NZS 1260: 2009 PVC-U Pipes and fittings for drain, waste and vent applications Amend: 1, 2 AS/NZS 1260: 2017 PVC-U pipes and fittings for drain, waste and vent applications
AS/NZS 4130: 2009 Polyethylene (PE) pipes for pressure applications Amend: 1 AS/NZS 4130: 2018 Polyethylene (PE) pipes for pressure applications
EN 12380: 1999 Air admittance valves for drainage systems – Requirements and test methods BS EN 12380: 2002 Air admittance valves for drainage systems. Requirements, test methods and evaluation of conformity
ASSE 1050: 1991 Performance requirements for air admittance valves for plumbing DWV systems stack type devices ASSE 1050: 2009 Performance requirements for stack air admittance valves for sanitary drainage systems
ASSE 1051: 1992 Performance requirements for air admittance valves for plumbing drainage systems ASSE 1051: 2009 Performance requirements for individual and branch type air admittance valves for sanitary drainage systems
G13/AS2 References
AS/NZS 1260: 2009 PVC-U Pipes and fittings for drain, waste and vent applications Amend: 1, 2 AS/NZS 1260: 2017 PVC-U pipes and fittings for drain, waste and vent applications
AS/NZS 2280: 2014 Ductile iron pipes and fittings Amend: 1 AS/NZS 2280: 2014 Ductile iron pipes and fittings Amend: 1,2
AS/NZS 2566.2: 2002 Buried Flexible pipelines - Installation Amend: 1 AS/NZS 2566:- Buried flexible pipelines Part 2: 2002 Installation Amend: 1, 2, 3
AS/NZS 3518: 2013 Acrylonitrile butadiene styrene (ABS) compounds, pipes and fittings for pressure applications AS/NZS 3518: 2013 Acrylonitrile butadiene styrene (ABS) compounds, pipes and fittings for pressure applications Amend: 1
AS/NZS 4130: 2009 Polyethylene (PE) pipes for pressure applications Amend: 1 AS/NZS 4130: 2018 Polyethylene (PE) pipes for pressure applications
AS/NZS 3518: 2013 Acrylonitrile butadiene styrene (ABS) compounds, pipes and fittings for pressure applications AS/NZS 3518: 2013 Acrylonitrile butadiene styrene (ABS) compounds, pipes and fittings for pressure applications Amend: 1
G13/AS3 References
AS/NZS 2032: 2006 Installation of PVC pipe systems Amend: 1  

Purchase of Certain Material Incorporated by Reference

Certain material incorporated by reference described above may be purchased directly from Standards New Zealand, MBIE, 15 Stout Street, Wellington 6011, or online at:

Availability of Remaining Material Incorporated by Reference

  • NFPA 285 can be accessed free of charge from www.nfpa.org/.
  • ISO Standards can be purchased from www.iso.org/.
  • British Standards (BS) and BS EN Standards can be purchased from shop.bsigroup.com.
  • ASSE Standards can be purchased from assewebstore.com.
  • BR135 Classified External Cladding Systems Report, BRE Global, can be obtained from bregroup.com/.
  • Waterproofing Membrane Association Inc. Code of Practice for Internal Wet-area Membrane Systems can be purchased from www.wmai.org.nz/.

Viewing Material Incorporated by Reference

Material incorporated by reference is available for inspection free of charge at 15 Stout Street, Wellington, between the hours of 8.30am and 5.00pm, Monday to Friday. To make an appointment to view material incorporated by reference, call 0800 242 243.

Dated at Wellington this 5th day of November 2020.

JOHN SNEYD, General Manager, Ministry of Business, Innovation and Employment.