Mississippi Code Title 49. Conservation and Ecology § 49-27-39

(a) An appeal may be taken by the applicant, or any person or corporation, municipal corporation, county or interested community group who has been aggrieved by such order, from the denial, suspension or revocation of a permit or the issuance of a permit or conditional permit and who has filed written protest or objection as specified in Sections 49-27-9 through 49-27-21, within thirty (30) days after the mailing to the parties of the order of issuance, denial, suspension or revocation of any such permit, to the chancery court of any county having jurisdiction over the property which may be affected by any such proposed activity to be authorized by such permit.

(b) If the court finds that the order appealed from is supported by substantial evidence, consistent with the public policy set forth in this chapter, is not arbitrary or capricious and does not violate constitutional rights, it shall affirm the council's order.