(1) In the case of the sale of a pledged item, if the pledge was a commercial transaction on the part of the pledgee and the pledgor, then a time limit of one week will take the stead one-month time limit stipulated in section 1234 of the Civil Code.
(2) This provision applies accordingly to the statutory security right of the commission agent, of the carrier or sea carrier, of the forwarder and of the warehouse keeper, and applies to the security right of the carrier, of the sea carrier, and of the forwarder even in those cases in which the contract is a commercial transaction only on their part.