또 소비자가 직계 가족을 대신해 증권계좌를 개설하려는 경우 증권사의 행정정보 공동망 이용이 허용되지 않아 소비자는 가족관계 입증서류를 직접 구비해 제출해야 했는데, 이 역시 개선을 권고했다.
In addition, consumers were not allowed to use the joint administrative information network of securities firms if they wanted to open securities account on behalf of their immediate family members, so they had to get and submit the confirmation document for family relations by themselves, which was also recommended to be improved.