Miss. Code § 19-5-81
Before issuing the bonds, notes or loan warrants, authorized by Section 19-5-79 the board of supervisors shall publish notice of its intention to borrow such funds and to issue loan warrants, notes or bonds, and the clerk of said board shall publish in three weekly issues of some newspaper having a general circulation in the county, a copy of such order. If, within twenty-one days after the first publication of a copy of such order, twenty percent (20%) of the qualified electors of the county petition the board of supervisors for an election to determine whether or not the adoption of such order should be annulled, such election shall be ordered by said board of supervisors in which the qualified electors of the county shall be eligible to participate. If at such election a majority of those voting vote in favor of the adoption of such order the same shall be valid and effective, but if a majority shall vote against such order it shall be annulled and shall be ineffective. Such election shall be held and conducted and the returns thereof made as provided by law for other county elections. If no such petition be presented within twenty-one days after the first publication of a copy of such order, the order shall be valid and effective and said board may thereupon proceed to issue said loan warrants hereunder without an election on the question of the issuance thereof.
Miss. Code § 19-5-81