그동안 보험료 체납 사실을 최초 1회만 노동자에게 알릴 뿐 그 뒤로는 통보하지 않아 사업주가 계속 보험료를 체납하고 있는지 알기 어려웠다.
In the meantime, it has been difficult to know whether the employer is still in arrears with insurance premiums because it has only informed the workers once in the first place and has not notified them since then.