§ 445. Order of support by relative; duration. (a) If the court finds
after a hearing that a relative, including a step-parent, should be held
responsible under section four hundred fifteen for support, the court in
its discretion may make an order requiring such person to contribute a
fair and reasonable sum for the support of such person.

(b) For good cause shown, the court may at any time terminate or
modify an order made under this section.