Notwithstanding the provisions of N.H. Rev. Stat. § 21-J:14, the commissioner shall not be prohibited from providing tax information to the commissioner of health and human services with respect to the tax imposed by this chapter, provided that the commissioner of health and human services and his agents and employees shall be subject to the provisions of N.H. Rev. Stat. § 21-J:14 with respect to any tax information provided by the commissioner.