External Interface Audit Crosswalk and PSOE Record
Crosswalk that maps external audit requirements to your SMS evidence using present, suitable, operating, effective.
What it proves at audit
Heavy Vehicle Accreditation criteria this document produces evidence for. Check your readiness.
Why operators use it
We use PRIME-03 to turn actual external-interface requirements into a fair, traceable and risk-proportionate verification process that checks whether source controls are present, suitable, operating and effective, without treating an external audit as proof of legal compliance.
A customer, principal, contractor, site or accreditation-related review can be useful, but it becomes unsafe when the business reacts by collecting generic documents, copying an old audit list, making unsupported promises, or treating the auditor’s request as the only safety issue. PRIME-03 makes the review process disciplined. It traces each actual requirement to its source, defined scope, source control, evidence, verification method, conclusion, limitation and action.
From the companion guide that comes with this document.
Related documents
Procedure for managing safety where your work meets customers, sites, contractors and other parties.
Matrix tracing each customer or contract requirement to its source, evidence and verification.
Register of customer, site, authority and technical documents that affect your work.
Assessment before a subcontractor or owner-driver starts work for you.
Register of approved subcontractors and owner-drivers, with scope and review dates.
Induction and release record for contractor drivers new to a customer, site or task.