If your laboratory have not included the QSOP because the accreditation body request validation of the internal method, please review the next scope where the in-House method is bases with international standard. (Yellow statement)
Some accreditation body in Mexico and also in Thailand accept this kind of statement in the accreditation scope and not need the validation process fro include the QSOP. Please review this situation with you current accreditation Body and later of your investigation with your accreditation body answer if they can accept this statement without validation.
Please reply the more ass possible, the due date is the next Tuesday 10