Hawaii Revised Statutes Division 4. Courts and Judicial Proceedings § 621-9

(a) Except as provided for in section 802-7, whenever a witness subpoenaed on behalf of the State in a criminal case or on behalf of a defendant at the expense of the State in a criminal case is discharged, the clerk of the court shall issue to the witness, under seal of the court, a numbered certificate from a book having a stub with like designations, stating the name of the witness, when and where the witness was summoned or subpoenaed, the date of the witness' discharge, the number of miles necessarily traveled from the witness' place of residence to the place of holding court, the number of days' service, and the amount due for transportation and for service. The certificate, when correct, must be so certified by the public prosecutor or county attorney for witnesses subpoenaed on behalf of the State, and by the public defender for witnesses subpoenaed on behalf of a defendant, but no certificate shall be so certified unless presented to the public prosecutor, county attorney, or public defender within twelve months after the date of issue. Duly certified witness certificates shall be paid upon vouchers approved by the state director of finance and warrants drawn by the state comptroller.

(b) Whenever the presence of a defendant in a criminal case or in a proceeding under chapter 704 or a petitioner in a post conviction proceeding who is outside the judicial circuit is mandated by court order or bench warrant to appear, the cost of airfare, ground transportation, any per diem for both the defendant or petitioner and sufficient law enforcement officers to effect the defendant's or petitioner's return, shall be borne by the State. All such expenses shall be certified by the court or public prosecutor or the attorney general. Duly certified claims for payment shall be paid upon vouchers approved by the state director of finance and warrants drawn by the state comptroller. The court may order the nonindigent defendant or petitioner who was returned to the State of Hawaii to reimburse the State for the costs of such extradition or return as specifically described above.

(c) Each public prosecutor or county attorney and the public defender shall submit to the state department of budget and finance for inclusion in the department's budget request for each fiscal biennium the amount required for each fiscal year for expenses for witnesses subpoenaed by the public prosecutor, county attorney, or public defender and for defendants and postconviction petitioners summoned on behalf of, or required by, the public prosecutor, county attorney, or public defender.