7-7-4203: What constitutes a single purpose.

The following shall be deemed a single purpose:

(1) acquiring land for a site for a public building or for any other public use and constructing, erecting, or acquiring by purchase any building thereon and furnishing and equipping the same;

(2) acquiring of rights-of-way for street or other purposes, making improvements thereon, or constructing sewers or water pipelines;

(3) procuring of a water supply and constructing or acquiring of a water system and improving the same if necessary.