My company (a soybean oil processor) recently passed our 2nd recertification Level 2 SQF audit (4 non-conformances). We were not docked for it but our auditor questioned our definition of a successful product trace for a lot as 97%+. We ship in 50K lb or 200K lb and a lot of product is potentially left in piping and scaling error, even within manufacturers tolerance, can really throw this off. 97% was set internally as we couldn't find any material to reference as an acceptable standard. Anyone have any idea on what I could use based on a government regulatory standard or other worthy reference? Thanks!