What is the required certification method upon completion of a QA inspection?

The required certification method upon completion of a Quality Assurance (QA) inspection is the use of a stamp, signature, or lead crimp. This method provides a tangible and verifiable means of confirming that the inspection is complete and that the work meets the necessary standards. By using a stamp or signature, the certifier indicates their authority and responsibility for the inspection outcome, ensuring traceability and accountability. This certification method also complies with established regulations and practices that emphasize the importance of documentation and formal acknowledgment in quality assurance processes.

While verbal confirmation may be used informally in some contexts, it does not provide the necessary documented proof required for QA inspections. Photo evidence can support inspection findings but does not serve as formal certification. Digital submission may also be appropriate in certain circumstances, but it often lacks the same level of authority and permanence as a physical stamp or signature, which are traditional and widely accepted methods for certifying completed inspections. Thus, the use of a stamp, signature, or lead crimp aligns with best practices in quality assurance protocols.