(2) The legal obligation of the parent or parents of an unemancipated minor child to pay damages under this section shall be limited to not more than $5,000 payable to the same claimant, for one or more acts.
(3) When an action is brought under this section on parental responsibility for acts of their children, the parents shall be named as defendants therein and, in addition, the minor child shall be named as a defendant. The filing of an answer by the parents shall remove any requirement that a guardian ad litem be required.
(4) Nothing in subsections (1) to (3) of this section applies to foster parents. [1985 c.789 §6]