La. Stat. tit. 33 § 4548.7
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
Any pledge made by the authority shall be valid and binding from time to time when the pledge is made without the need for physical delivery of any pledged property. The money, assets, or revenues of the authority so pledged and thereafter received by the authority shall be immediately subject to the lien of such pledge and shall be valid and binding as against all parties having claims of any kind in tort, contract, or otherwise against the authority, irrespective of whether such parties have notice thereof. Neither the resolution nor any other instrument by which a pledge is created need be recorded or filed in order to establish and perfect a lien or security interest in the property so pledged by the authority.
La. R.S. § 33:4548.7