中国共产党百科∣党的全国代表会议的职权 functions and powers of the Party's National Conference

The functions and powers of the National Conference of the Party are to discuss and make decisions on major issues and to replace members and elect additional members of the Central Committee and the Central Commission for Discipline Inspection. The number of Central Committee members and alternate members to be replaced or newly elected shall not exceed one fifth of the respective totals of full and alternate members elected to the Central Committee by the National Congress of the Party.
党的全国代表会议的职权是：讨论和决定重大问题；调整和增选中央委员会、中央纪律检查委员会的部分成员。调整和增选中央委员及候补中央委员的数额，不得超过党的全国代表大会选出的中央委员及候补中央委员各自总数的五分之一。