La. Stat. tit. 13 § 1842
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 motion or other request for relief made in a child custody proceeding or to enforce a child custody determination which was commenced before August 15, 2007, is governed by the law in effect at the time the motion or other request was made.
La. R.S. § 13:1842