N.H. Rev. Stat. Ann. § 21-G:18

All employees heretofore engaged in the performance of duties in each agency abolished whose powers, duties, functions, and responsibilities are transferred in accordance with this chapter and any laws enacted by the general court relative to executive branch reorganization are hereby transferred to the department to which such powers, duties, functions, and responsibilities are transferred to the extent the commissioner deems necessary to carry out the functions of the abolished agency and shall, insofar as practicable and necessary, continue to perform the duties heretofore performed, subject to applicable personnel statutes.