§ 364. Child custody; visitation
A. There is created a presumption that no parent who has a history of perpetrating family violence shall be awarded sole or joint custody of children. The court may find a history of perpetrating family violence if the court finds that one incident of family violence has resulted in serious bodily injury or the court finds more than one incident of family violence. The presumption shall be overcome only by a preponderance of the evidence that the perpetrating parent has successfully completed a treatment program as defined in R.S. 9:362, is not abusing alcohol and the illegal use of drugs scheduled in R.S. 40:964, and that the best interest of the child or children requires that parent's participation as a custodial parent because of the other parent's absence, mental illness, or substance abuse, or such other circumstances which affect the best interest of the child or children. The fact that the abused parent suffers from the effects of the abuse shall not be grounds for denying that parent custody.
B. If the court finds that both parents have a history of perpetrating family violence, custody shall be awarded solely to the parent who is less likely to continue to perpetrate family violence. In such a case, the court shall mandate completion of a treatment program by the custodial parent. If necessary to protect the welfare of the child, custody may be awarded to a suitable third person, provided that the person would not allow access to a violent parent except as ordered by the court.
C. If the court finds that a parent has a history of perpetrating family violence, the court shall allow only supervised child visitation with that parent, conditioned upon that parent's participation in and completion of a treatment program. Unsupervised visitation shall be allowed only if it is shown by a preponderance of the evidence that the violent parent has completed a treatment program, is not abusing alcohol and psychoactive drugs, and poses no danger to the child, and that such visitation is in the child's best interest.
D. If any court finds, by clear and convincing evidence, that a parent has sexually abused his or her child or children, the court shall prohibit all visitation and contact between the abusive parent and the children, until such time, following a contradictory hearing, that the court finds, by a preponderance of the evidence, that the abusive parent has successfully completed a treatment program designed for such sexual abusers, and that supervised visitation is in the children's best interest.