RSA 169-B:2-a Parental Responsibility.

I. In each case brought pursuant to this chapter, on the date of the arraignment, the court shall identify the parent or parents of the minor or, in their absence, the guardian or other person charged by law with the responsibility for the welfare of the minor. It shall be the obligation of such parent or guardian to:
(a) Personally attend and assure the attendance of the minor at all hearings of the court.
(b) Personally attend and assure the attendance of the minor at all meetings with the department of health and human services and collateral support service agencies occasioned by the action.
(c) Fully participate in all services ordered by the court including, but not limited to, substance abuse treatment, parenting classes, mediation, diversion, and community