When the date and time of filing cannot be determined under Articles 3348 and 3349, it is presumed that the instrument was filed at the first determinable date and time that it appears in the records of the recorder.
La. C.C. § 3350
Acts 2005, 1st Ex. Sess., No. 13, §1, changed the effective date of Acts 2005, No. 169, to July 1, 2006.