Other special features Significant and high effects and operator safety characteristics are available in August 20, 2015 16 5.5.3 Internal communication 5.6 Management Review Overall performance of the quality management system Organization management holds monthly QOS (Quality Operating System) performance meetings, as indicated in the Q1 Manufacturing Site Assessment, which is an integral part of senior management assessments of the results of these QOS audits. Note: The frequency of production site assessments is determined by the Q1 requirements, which specify: The management review should not be held as a meeting, but may be a series of meetings covering each of the monthly verification metrics Input Verification-Control The management audit should also include the results of the Q1 assessment. .