Title 21, Chapter 2, Section 320
The governing authority of any county or municipality may at any
regular meeting or at a special meeting called for the purpose, by a
majority vote, authorize and direct the use of voting machines for
recording and computing the vote at all elections held in the county
or municipality; and thereupon the governing authority shall
purchase, lease, rent, or otherwise procure voting machines
conforming to the requirements of this part.