Mississippi Code Title 93. Domestic Relations § 93-15-115

(a) The child has been adjudicated abused or neglected;

(b) The child has been in the custody and care of, or under the supervision of, the Department of Child Protection Services for at least six (6) months, and, in that time period, the Department of Child Protection Services has developed a service plan for the reunification of the parent and the child;

(c) A permanency hearing, or a permanency review hearing, has been conducted pursuant to the Uniform Rules of Youth Court Practice and the court has found that the Department of Child Protection Services, or a licensed child caring agency under its supervision, has made reasonable efforts over a reasonable period to diligently assist the parent in complying with the service plan but the parent has failed to substantially comply with the terms and conditions of the plan and that reunification with the abusive or neglectful parent is not in the best interests of the child; and

(d) Termination of the parent's parental rights is appropriate because reunification between the parent and child is not desirable toward obtaining a satisfactory permanency outcome based on one or more of the grounds set out in Section 93-15-119 or 93-15-121.