La. Stat. tit. 9 § 1107
It has been the public policy of the State of Louisiana at all times since its admission into the Union that all navigable waters and the beds of same within its boundaries are common or public things and insusceptible of private ownership; that no act of the Legislature of Louisiana has been enacted in contravention of said policy, and that the intent of the Legislature of this state at the time of the enactment of Act No. 62 of the year 1912, now appearing as R.S. 9:5661, and continuously thereafter was and is at this present time to ratify and confirm only those patents which conveyed or purported to convey public lands susceptible of private ownership of the nature and character, the alienation or transfer of which was authorized by law but not patents or transfers which purported to convey or transfer navigable waters and the beds of same.
La. R.S. § 9:1107