ASB (FRC) Exposure Drafts Materials Draft versions of publications issued by the Auditing Practices Board (APB) for comment prior to final publication. View on LexisLibrary Published by: Auditing Standards Board Regions of coverage: United Kingdom Topics covered: Assurance Accountancy Dates covered: 2010 to date How often is the source updated? Ad hoc How quickly is the source updated? Within 1 week of publication