Certification Verification
Verification protocols ensure that the specific types and volumes of certified paperboard purchased for packaging orders align with the processing capabilities and active certificates held by the converting facility. This administrative check, known as chain of custody scope validation, operates as a mandatory step before any raw materials are used in production. It establishes whether the certifier has authorised the plant to process specific recycled or virgin fibres.
Operational Flow
Procurement teams initiate this check by cross-referencing the supplier invoice against the official database of the forest management certification scheme. This process of chain of custody scope validation requires checking both the certification status and the specific product groups listed on the certificate. If a mill claims to supply certified barrier-coated board but their public profile only lists uncoated paper, the audit trail breaks.
A failure at this stage prevents the printer from applying the certification logo to the finished retail cartons. The verification must occur before the physical job runs on the press to avoid costly rework.
Compliance Limit
Auditing bodies focus exclusively on the transition points where ownership changes hands. The scope of chain of custody scope validation does not measure the actual physical or mechanical qualities of the board. It solely concerns the paper trail that proves the material originated from a certified, responsibly managed source.
