RSA 461-A:14 Support.

I. After the filing of a petition for divorce, annulment, separation, paternity, support, or allocation of parental rights and responsibilities, including petitions filed by the department of health and human services pursuant to RSA 161-B, 161-C, and 546-B, the court shall make such further decree in relation to the support and education of the children as shall be most conducive to their benefit and may order a reasonable provision for their support and education for the period of time specified in paragraphs IV, V, and XVI.
II. In any proceeding concerning the support of children:
(a) The parties shall certify in the initial pleading filed with the court whether or not public assistance is or was paid for the benefit of the children pursuant to RSA 167 and whether or