La. Revenue and Taxation § 47:338.43
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 1-3, 6-671
All bonds issued under the provisions of R.S. 47:338.30 through 338.47 and the interest thereon shall be exempt from taxation. Said bonds may be used for deposit with any officer, board, municipality or other political subdivision of the state of Louisiana in any case where deposit of security is required.
La. Revenue and Taxation § 47:338.43