Section 115.229 - Electronic voting system may be used, when1. An electronic voting system may be used at any primary election if it has been approved by the secretary of state, complies with the provisions of section 115.225, and if the automatic tabulating equipment will reject each vote on which a voter has voted for candidates of more than one party.2. An electronic voting system may be used at any other election if it has been approved by the secretary of state and complies with the provisions of section 115.225.L. 1977 H.B. 101 § 8.015, A.L. 1985 H.B. 620