La. Code Civ. Proc. art. 226
Current with changes from the 2024 legislative session from Acts 3, and 6-104
When a contempt of court consists of the omission to perform an act which is yet in the power of the person charged with contempt to perform, he may be imprisoned until he performs it, and in such a case this shall be specified in the court's order.
La. C.P. § 226