If a seller has offered a sales contract and sent the goods under that offer to a person other than one that has offered the seller a sales contract or to a person other than the purchaser under a sales contract that the seller has concluded (hereinafter referred to as the "offerer or purchaser" in this paragraph), or if a seller has offered an offerer or purchaser a sales contract for goods other than those under a sales contract with the offerer or purchaser and has sent the goods under that offer, the seller may not demand the return of the goods that were sent.
販売業者は、売買契約の申込みを受けた場合におけるその申込みをした者及び売買契約を締結した場合におけるその購入者（以下この項において「申込者等」という。）以外の者に対して売買契約の申込みをし、かつ、その申込みに係る商品を送付した場合又は申込者等に対してその売買契約に係る商品以外の商品につき売買契約の申込みをし、かつ、その申込みに係る商品を送付した場合には、その送付した商品の返還を請求することができない。
The provisions of the preceding paragraph do not apply to an offer to enter into a sales contract that the person to which the goods were sent will conclude for a business activity or as a business activity.
前項の規定は、その商品の送付を受けた者が営業のために又は営業として締結することとなる売買契約の申込みについては、適用しない。