2.3 When commitment dates for corrective actions are due, appropriate QC personnel shall be assigned to verify the effectiveness of the corrective actions taken and to recommend further follow up actions, where applicable.
2.4 The FSTL shall be ultimately responsible for verification of the effectiveness of all corrective actions implemented ande the closure of all NCRs.
2.5 Records of corrections, root cause analysis, corrective actions taken as well their effectiveness or otherwise shall be maintained.