RECONFIRMATION NOTICETechnical Committee BD-029 has reviewed the content of this publication and inaccordance with Standards Australia procedures for reconfirmation, it has been determinedthat the publication is still valid and does not require change.Certain documents referenced in the publication may have been amended since the originaldate of publication. Users are advised to ensure that they are using the latest versions ofsuch documents as appropriate, unless advised otherwise in this Reconfirmation Notice.Approved for reconfirmation in accordance with Standards Australia procedures forreconfirmation on 17 March 2014.Approved for reconfirmation in New Zealand on behalf of the Standards Council of NewZealand on 2 August 2013.The following are represented on Technical Committee BD-029:Australian Building Codes BoardBureau of Steel Manufacturers AustraliaConcrete Masonry Association of AustraliaNew Zealand Employers and Manufacturers Association (Central)Standards New ZealandThink Brick AustraliaWindow Association of New Zealand