In any action involving married or unmarried parents of minor children, the parties shall attend the child impact seminar as required by RSA 458-D as soon as possible after the commencement of the action but no later than forty-five (45) days after service of the petition upon the respondent. Parties shall not be required to attend the same seminar if there is a domestic violence order in effect under RSA 173-B. Upon a party’s failure to complete the seminar according to this rule, the Court may take appropriate action including, but not limited to, actions for contempt.