Ala. Code § 31-4-5
The Armory Commission of Alabama is hereby authorized, in addition to all other powers and authority granted herein, to finance or refinance any armory buildings or structures now in existence, to finance or refinance improvements to or additions to such armories already in existence and to finance the construction and maintenance of new or additional armories. The Armory Commission of Alabama is hereby vested with the full authority and power to finance or refinance armories already in existence, to finance the construction of improvements or additions to such armories already in existence and to finance the construction of such new or additional armories by or through any plan or plans of finance or refinance acceptable to or adopted by the Armory Commission. The Armory Commission is authorized to provide for such financing or refinancing by the sale of bonds, by the matching of funds donated or loaned by any agency of the federal government or by any other plan of finance or refinance acceptable to and adopted by the commission, it being intended by this section to vest in the Armory Commission of Alabama, full, complete, and exclusive authority, not inconsistent with the Constitution of Alabama, to select and put into effect any feasible plan of finance or refinance the commission may adopt.
Ala. Code § 31-4-5 (1975)