RSA 570-A:5 Immunity of Witnesses.

Whenever, in the judgment of the attorney general, the testimony of any witness, or the production of books, papers, or other evidence by any witness, in any case or proceeding before any grand jury or superior court involving any violation of this chapter or any of the offenses enumerated in RSA 570-A:7, or any conspiracy to violate this chapter or any of the offenses enumerated in RSA 570-A:7, is necessary to the public interest, the attorney general, or a county attorney upon the written approval of the attorney general, shall make application to the superior court that the witness shall be instructed to testify or produce evidence subject to the provisions of this section, and upon order of the court such witness shall not be excused from testifying or from producing books, papers, or