Mississippi Code Title 23. Elections § 23-15-579

(1) All votes, which shall be challenged at the polls, whether the question be raised by a poll manager or another authorized challenger, shall be considered by the poll managers at that time.

(2) When it so clearly appears in the unanimous opinion of the poll managers, either by the admissions or statements of the person challenged or from documentary or oral evidence then presented to the poll managers, that the challenge is well taken, the vote shall be rejected entirely and shall not be counted. In such case, the challenged voter shall mark his or her choices and cast his or her vote by paper ballot. After the ballot has been marked by the challenged voter, it shall be marked by the poll manager on the back “REJECTED” and the name of the voter and the reason the ballot of the challenged voter was rejected shall also be written on the back of the ballot. All rejected ballots shall be placed in the ballot box until the close of the polls at which time, upon the opening of the ballot box, all rejected ballots shall be placed in a separate strong envelope and returned to the box.

(3) When it so clearly appears in the unanimous opinion of the poll managers, either by the admissions or statements of the person challenged or from documentary or oral evidence then presented to the poll managers, that the challenge is frivolous and not made in good faith, the poll managers shall disregard the challenge and the voter shall cast his or her vote as other voters in the polling place as though not challenged.

(4) When it does not so clearly appear whether the challenge is well taken or frivolous and no unanimous decision can be made by the poll managers, the challenged voter shall mark his or her choices and cast his or her vote by paper ballot. After the ballot has been marked by the challenged voter, it shall be marked by the poll managers on the back “CHALLENGED,” and the name of the voter and the reason the challenge of the voter was made shall also be written on the back of the ballot. All challenged ballots shall be placed in the ballot box until the close of the polls at which time, upon the opening of the ballot box, all challenged ballots shall be removed therefrom and separately counted, tallied and totaled with a separate return made of the challenged votes. Challenged ballots shall be placed in a separate strong envelope, and returned to the ballot box.