Oil content adjustment in import authorisations alters permitted import quantities based on customs-tested oil percentage, regional redemption by weighted average. SION E-125 prescribes permitted import items and quantities for producing Shea Stearine, implements a pro rata adjustment of permitted Shea Nut import quantities based on customs-tested oil content, and requires customs sampling and endorsement of oil content on each bill of entry. Regional authorities redeem authorisations using the weighted average of endorsed oil-content results, while clearance of consignments may proceed after customs examination and sampling without awaiting test outcomes. Applicants must ensure imported inputs correspond to those used in the export product.