548条
入夫ハ婦ノ承諾ヲ得スシテ婚姻中ノ所得ヲ譲渡シ又ハ之ヲ担保ニ供スルコトヲ得
然レトモ入夫ハ婦ノ承諾ヲ得ルニ非サレハ無償ニテ婚姻中ノ所得ヲ譲渡シ又ハ他人ノ為メニ之ヲ担保ニ供スルコトヲ得ス但慣習ノ贈物ヲ為スハ此限ニ在ラス
430. The niufu cannot alienate or offer for guaranty the incomes acquired during the marriage unless the consent of his wife who is the koshu is obtained ; the fruits, however, produced from the property owned by him, as well as the incomes obtained by his own services or labours are excepted.