中国共产党百科∣党员除名 removal of Party membership

A Party member who, without good reason, fails to take part in the regular activities of his or her Party organization, pay membership dues, or carry out work assigned by the Party for six consecutive months shall be regarded as having given up his or her membership. The Party branch concerned should, through a general meeting, decide on the removal of their name from the Party rolls and report it to the Party organization at the next level up for approval.
党员如果没有正当理由，连续六个月不参加党的组织生活，或不交纳党费，或不做党所分配的工作，就被认为是自行脱党。支部大会应当决定把这样的党员除名，并报上级党组织批准。