$ 0 0 This publication is for: BuilderBuilding surveyorPermit authorityDocuments: Industry Bulletin 103 - Indicative BAL ratings in bushfire risk assessments.pdfThis bulletin is to provide general guidance regarding the use of indicative bushfire riskassessments under the building approval system.Building CommissionBulletinLast updated 13 Sep 2018First published 13 Sep 2018