N.H. R. Cir. Ct. Prob. Div. 49
All Motions for continuance shall be made in writing setting forth the grounds relied on and shall be signed and dated by the Pro Se Party or Attorney. Other Parties wishing to join in any such Motion shall also do so in writing.
Motions filed by Attorneys shall contain a statement that the client has been notified of the reasons for the continuance, has assented thereto either orally or in writing, and has been forwarded a copy of the Motion.
All such Motions shall be filed within ten (10) days from the date of the mailing of the notice of a hearing or trial. Any such Motion that is filed after the (10) days from the date of the mailing of such notice shall not be considered by the Court, except for good cause shown.
N.H. R. Cir. Ct. Prob. Div. 49