It is the intention of the Legislature by the passage of this article to authorize each county in the state to finance the acquisition by such county of facilities for the collection and disposal of solid wastes by the sale and issuance of interest-bearing warrants of such county and to refund any warrants issued under this article. This article shall be liberally construed in conformity with the said intention.
Ala. Code § 22-27-21 (1975)