La. Revenue and Taxation § 47:2151
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
A sale, pledge, mortgage, or other alienation or encumbrance of property made after the tax roll has been delivered to the tax collector shall not affect the taxes assessed on the property or the sale of the property to enforce collection of delinquent taxes.
La. Revenue and Taxation § 47:2151