Working papers
Working papers refers to the principal record, in any form, of the work performed by the auditor and/or supervisory committee to support its findings and/or conclusions concerning significant matters. Examples include the written record of procedures applied, tests performed, information obtained, and pertinent conclusions reached in the engagement, proprietary audit programs, analyses, memoranda, letters of confirmation and representation, abstracts of credit union documents, reviewer's notes, if retained, and schedules or commentaries prepared or obtained in the course of the engagement.