La. Stat. tit. 13 § 1831
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
Except as otherwise provided in R.S. 13:1833, the petition and order shall be served, by any method authorized by Louisiana law, upon respondent and any person who has physical custody of the child.
La. R.S. § 13:1831