La. Navigation and Shipping § 34:3274
All parishes, cities, towns, villages and other political subdivisions and all public departments, agencies and commissions of the state of Louisiana, notwithstanding any contrary provision of law, are hereby authorized and empowered to lease, rent, grant or convey to the commission at its request upon such terms and conditions as the proper authorities of such parishes, cities, towns, villages and political subdivisions and departments, agencies or commissions of the state may deem reasonable and fair and without the necessity of any advertisement, order of court or other action or formality other than the regular and formal action of the authorities concerned, any real or personal property which may be necessary or convenient to the effectuation of the authorized purposes of the commission, including public roads and other real property already devoted to public use.
La. Navigation and Shipping § 34:3274