Delivery shall be deemed to have taken place in the following cases: 1. If the seller retains the subject matter of the sale in their possession at the request of the purchaser. 2. If the seller notifies the purchaser to pay the price and take delivery of the subject matter of the sale within a specified period, failing which it shall be deemed delivered, and the purchaser fails to do so. 3. If the two parties to the sale agree to consider the purchaser as having taken delivery of the subject matter of the sale in a specific case, or if the law requires that certain cases be considered as delivery. 4. If the seller registers the subject matter of the sale in the name of the purchaser, when the law requires registration for the transfer of ownership.
Interpretation and application must be checked against the official text and current version.