Mississippi Code Title 23. Elections § 23-15-63

Any elector of the county may likewise appeal from the decision of the county registrar allowing any other person to be registered as a voter; but before the same can be heard, the party appealing shall give notice to the person whose registration is appealed from, in writing, stating the grounds of the appeal. The notice shall be served by the sheriff or a constable, as process in other courts is required to be served; and the officer may demand and receive for such service, from the person requesting the same, the sum of One Dollar ($1.00).