Miss. Code Ann. § 37-27-23: Miss. Code Ann. § 37-27-23

The board of trustees of each county shall be the judges of the eligibility of all applicants for admission to any agricultural high school in the county. They shall not permit any applicant to become a student therein, when in the opinion of the said trustees the moral and mental characteristics of the applicant are such as would prove detrimental to the good morals of the institution.