The vote of the members of the house of representatives may be taken and recorded by mechanical means in all cases where a vote by roll call is required by the constitution or ordered by members of the house.
§ 21.330, RSMo
The vote of the members of the house of representatives may be taken and recorded by mechanical means in all cases where a vote by roll call is required by the constitution or ordered by members of the house.
§ 21.330, RSMo