A. In this section:

1. “Adult child” means a child eighteen (18) years of age or older.

2. “Child” means a son or daughter of any age.

B. 1. The court may order either or both parents to provide for the support of a child for an indefinite period and may determine the rights and duties of the parents if the court finds that:

a.the child, whether institutionalized or not, requires substantial care and personal supervision because of a mental or physical disability and will not be capable of self-support, and

b.the disability exists, or the cause of the disability is known to exist, on or before the eighteenth birthday of the child.

2. A court that orders support under this section shall designate a parent of the child or another person having physical custody or guardianship of the child under a court order to receive the support for the child. The court may designate a child who is eighteen (18) years of age or older to receive the support directly.

C. 1. A suit provided by this section may be filed only by:

a.a parent of the child or another person having physical custody or guardianship of the child under a court order, or

b.the child if the child:

(1)is eighteen (18) years of age or older,

(2)does not have a mental disability, and

(3)is determined by the court to be capable of managing the child’s financial affairs.

2. The parent, the child, if the child is eighteen (18) years of age or older, or other person may not transfer or assign the cause of action to any person, including a governmental or private entity or agency, except for an assignment made to the Title IV-D agency.

D. 1. A suit under this section may be filed:

a.regardless of the age of the child, and

b.as an independent cause of action or joined with any other claim or remedy provided by this title.

2. If no court has continuing, exclusive jurisdiction of the child, an action under this section may be filed as an original suit.

3. If there is a court of continuing, exclusive jurisdiction, an action under this section may be filed as a suit for modification pursuant to Section 115 of this title.

E. In determining the amount of support to be paid after a child’s eighteenth birthday, the specific terms and conditions of that support, and the rights and duties of both parents with respect to the support of the child, the court shall determine and give special consideration to:

1. Any existing or future needs of the adult child directly related to the adult child’s mental or physical disability and the substantial care and personal supervision directly required by or related to that disability;

2. Whether the parent pays for or will pay for the care or supervision of the adult child or provides or will provide substantial care or personal supervision of the adult child;

3. The financial resources available to both parents for the support, care, and supervision of the adult child; and

4. Any other financial resources or other resources or programs available for the support, care, and supervision of the adult child.

F. An order provided by this section may contain provisions governing the rights and duties of both parents with respect to the support of the child and may be modified or enforced in the same manner as any other order provided by this title.