La. Child. Code art. 790
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 1-3, 6-671
If a judgment of disposition is modified, a copy of the minute entry reflecting the modification shall be served upon the petitioner, the child, his parent, and any person, institution, or agency to whom custody of the child is assigned.
La. Ch.C. § 790