N.H. Rev. Stat. Ann. § 107-D:5

All carriers transporting irradiated reactor fuel or high-level radioactive waste entering the state may be subject to inspection by personnel designated by the commissioner. Shipments may be subject to inspection at the point of origin by personnel designated by the commissioner. All such inspections shall require the carrier to conform to all applicable federal safety regulations, and in the event that the United States Department of Energy adopts the Enhanced North American Standard Inspection for Transportation of Radioactive Materials, to the requirements of those standards.