It is unlawful for any recorder of mortgages in the state of Louisiana to record a judgment or order for spousal or child support by any court, and if such a judgment or order is recorded, it shall not have the effect of a judicial mortgage and shall be forthwith canceled by the clerk upon demand, in writing, by the party against whom it is rendered, without charge, except as provided in R.S. 13:4291.
La. R.S. § 9:322