N.h. R. Cir. Ct. Prob. Div., Probate Rules, Preface
As good cause appears and as justice may require, the Court may waive the application of any rule.
Upon the violation of any rule of Court, the Court may take such action as justice may require. Such action may include, without limitation, the imposition of monetary sanctions against either counsel or a Party, which may include fines to be paid to the Court, and reasonable attorney's fees and costs to be paid to the opposing party.
References in court rules to the probate court shall be deemed to include the circuit court -probate division; references to the register shall be deemed to include the circuit court clerk; references to the district court shall be deemed to include the circuit court -district division; and references to the judicial branch family division shall be deemed to include the circuit court - family division.
N.h. R. Cir. Ct. Prob. Div., Probate Rules, Preface