Part Ⅱ Obligations
Chapter II Particular Kinds Of Obligations
Section 2 - Exchange
The provisions concerning Sale shall apply mutatis mutandis to the case where the parties agree to transfer to one another his rights over property other than money.
If one of the parties has agreed to deliver or transfer to the other money in addition to the rights over property specified in the preceding article, the provisions concerning the price of sale shall apply mutatis mutandis to such money.