The omission from this Code of any acts heretofore passed which validated any bonds, notes, warrants, certificates or other evidences of indebtedness issued by any city, town, county, county board of education, city board of education or other political subdivision of the state shall in no way operate or be construed to repeal or destroy the effect of any and all of such validating acts where said validating acts have been otherwise lawfully passed and are not in conflict with the Constitution of the United States or the State of Alabama.
Ala. Code § 1-1-13 (1975)