Montana Title 40. Family Law § 40-6-221. Parenting, services, and earnings of child

The father and mother of an unmarried minor child are equally entitled to the parenting, services, and earnings of the child. If either parent is dead or unable or refuses to exercise parenting or has abandoned the family, the other parent is entitled to the parenting, services, and earnings of the child, unless care of the child is determined otherwise pursuant to 40-4-221.