Haw. Rev. Stat. § 453-12: Perjury.

Any person who wilfully and knowingly makes under oath any false statement in connection with any such proceeding before the board shall be guilty of perjury and shall be subject to the penalty prescribed by law for perjury. Whenever the board is satisfied that the witness has committed perjury in any proceeding before the board, it shall report the same to the prosecuting officer of the county in which the perjury took place, who shall prosecute the witness for perjury.