La. Civ. Code art. 3243
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
But when the ship has made a voyage in the name and at the risk of the purchaser, without any claim on the part of the privileged creditors of the vendor, these privileges are lost and extinct against the ship, if she was in port at the time of sale.
La. C.C. § 3243