discussed Cited "see" Dockery v. DuPont Where mailing of such notice is required, and a mailed notice is returned to the tax collector undelivered or unclaimed, the tax collector is required to take additional reasonable steps to notify the tax debtor, and the failure of the tax collector to perform this obligation renders the tax sale null and void." Childress, supra at 1219 (citations omitted); see, In re Campbell, 574 So.2d 539 (La.App. 3d Cir.), writ denied, 577 So.2d 34 (La.1991); Landry v. Beaugh, 452 So.2d 400 (La.App. 3d Cir.), writ denied, 458 So.2d 121 (La.1984).

discussed Cited "see" Richard v. State Through DOTD See Recotta Trucking Co. v. State, 573 So.2d 526 (La.App. 4th Cir.1990), writ denied, 577 So.2d 34 (La. 1991); Arnold v. Our Lady of the Lake Hospital, 562 So.2d at 1058 ; Van Alton v. Fisk Electric, Inc., 531 So.2d 1175, 1177 (La.App. 4th Cir.1988).