Section 570-B:4 - Application for an Order for a Pen Register or a Trap and Trace DeviceI.The attorney general or the deputy attorney general may make an application to the superior court for an order or an extension of an order under RSA570-B:5, authorizing or approving the installation and use of a pen register or a trap and trace device under this chapter, in writing under oath or equivalent affirmation to a court of competent jurisdiction.II.An application under this chapter shall include: (a) The identity of the attorney for the state making the application and the identity of the law enforcement agency conducting the investigation; and(b) A certification by the applicant that the information likely to be obtained is relevant to an ongoing criminal investigation being conducted by that agency. 1988, 25:5, eff. July 1, 1988.