Miss. Code Ann. § 27-37-23

When the necessary information has been received and the same has been verified, the tax commission shall make up, annually, for each county, a roll or schedule as required by Section 27-37-21 and shall make two (2) true and correct copies thereof. The original shall be preserved by the tax commission, as a record, and one (1) of the said copies shall be certified to the chancery clerk of the county in which the lands listed therein are located, and the other to the tax assessor of said county, prior to the first Monday in July. The chancery clerk and assessor shall file the said rolls as a public record in their respective offices. The tax commission may, at any time, prepare and file supplemental or revised rolls, to correct errors, or to include additional lands acquired by the United States.