通知是一个适用范围很广,因而使用频率很高的下行文种。《国家行政机关公文处理办法》规定:通知“适用于批转下级机关的公文,转发上级机关和不相隶属机关的公文,传达要求下级机关办理和需要有关单位周知或者执行的事项,任免人员。”通知是一个适用范围很广,因而使用频率很高的 Notice is a wide range of applications, and thus the frequency of use of the downlink. The Measures for the Administration of Official Documents in State Administrative Organs stipulates that the Circular is “applicable to the transfer of official documents of lower-level organs, the forwarding of official documents of higher-level organs and non-affiliated organs, the transmission of letters requiring lower-level organs to handle matters that are well-known or required by the relevant units, and the appointment and removal of personnel.” "Notification is a wide range of applications and is therefore frequently used