K.S.A. 46-601: Mechanical, electrical or electronic voting, when; equipment requirements.

The vote of the members of the house of representatives of the Kansas legislature may be taken and recorded by mechanical, electrical, or electronic or any combination thereof means in all cases where the yeas and nays are required by the constitution of Kansas or ordered by members of the house. All such voting shall be taken and recorded by the use of modern equipment properly installed and operated.