It is hereby further declared that all of the purposes mentioned in §§ 11-11-2 and 11-11-3 are public purposes and uses for which public moneys may be borrowed, expended, advanced, loaned, or granted, and that such activities serve a public purpose in improving or otherwise benefitting the people of this state; that enacting the provisions set forth in this chapter is in the public interest and is authorized by S.D. Const., Art. XIII, § 17, and this is hereby so declared as a matter of express legislative determination.
SDCL 11-11-4