§ 19.2-354, unless the defendant shows that his default was not attributable to an intentional refusal to obey the sentence of the court, or not attributable to a failure on his part to make a good faith effort to obtain the necessary funds for payment, or unless the defendant shows that any failure to appear was not attributable to an intentional refusal to obey the order of the court, the court may order the defendant confined as for a contempt for a term not to exceed sixty days or impose a fine not to exceed $500. The court may provide in its order that payment or satisfaction of the amounts in default at any time will entitle the defendant to his release from such confinement or, after entering the order, may at any time reduce the sentence for good cause shown, including payment or satisfaction of such amounts. C. If it appears that the default is excusable under the standards set forth in subsection B hereof, the court may enter an order allowing the defendant additional time for payment, reducing the amount due or of each installment, or remitting the unpaid portion in whole or in part.

such an order and makes a satisfactory showing that he is financially unable to pay the fees of the witness and that the presence of the witness is necessary to an adequate defense. If the court orders the subpoena to be issued the costs incurred by the process and the fees of the witness so subpoenaed shall be paid in the same manner in which similar costs and fees are paid in case of a witness subpoenaed in behalf of the prosecuting authority.

after appropriate inquiry in an ex parte proceeding, that the services are necessary and that the person is financially unable to obtain them, the court shall authorize counsel to obtain the services.

of the witness that the witness was compelled by subpoena to attend as a witness on behalf of a defendant unable to pay or was present pursuant to the direction of the Court or prosecutor, in a specified pending criminal case and that the witness did attend. Such certification shall be endorsed by the Court or by the counsel of record issuing the subpoena or direction and shall be submitted to the Clerk of the Court for certification. The Executive Officer upon submission of the endorsed and verified certification shall make payment by cash or check