Powers granted commission by article supplemental.

Any powers granted in this article to the commission shall be regarded as in aid of and supplemental to and in no case a limitation upon any of the powers vested in said commission by other laws of the State of Alabama or by the laws of the States of Florida, Texas, Mississippi, Louisiana or by the Congress or the terms of said compact.

(Acts 1947, No. 51, p. 17, §3.)