Louisiana Revised Statutes Tit. 41, § 802. Advertisement

The Register of the State Land Office shall cause to be advertised for sale at public auction, for thirty clear days, a list of the lands to be sold, which have not already been advertised, and the publication shall be made in a newspaper published in the parish where the land to be sold is situated. No land to be sold shall be advertised in any paper published outside of the parish where the land is situated.