中华人民共和国拍卖法/Chapter 3 拍卖当事人/Section 1 拍卖人Article 20In force拍卖人接受委托后,未经委托人同意,不得委托其他拍卖人拍卖。Laws · NPC Standing Committee · In force from April 24, 2015Article 19Back to full textArticle 21