Development & Infrastructure Team of ITG drafts a rule of providing authorities for accessing/removal the system device installed areas and document it. ITG General Manager and Senior Manager of the data centre review the validity of the rule of providing authorities to access/removal the data centre and approves it. The personnel who needs to access to the data centre on a temporary basis originates a request for physical access authority of the data centre (authority to enter and leave the room) to theDeputy Manager of the data centre. ITG verified that there is no discrepancy between the data centre access logs (i.e. Record of access) and the Data Centre Access Log Sheet Report