(a) unless he is satisfied that the goods are imported for a temporary use or purpose only;
(b) unless the owner thereof has deposited, or given security for, the amount of the duty to which the goods would otherwise be liable:
Provided that, notwithstanding subsection (4), the Commissioner may, in the case of filming equipment of a non-consumable nature, accept an undertaking by the importer to export the equipment within the period stipulated in this action in lieu of duty deposit or security subject to the payment of a non-refundable fee of one per cent ad valorem or such other fee as may be prescribed.
(3) Where the proper officer gives permission for the importation of goods under this section, he may impose such conditions as he thinks fit and, whether or not he imposes any conditions, it shall be a condition of importation that the goods shall be exported within such period, not exceeding twelve months from the date of importation, as is consistent with the purpose for which the goods are imported unless the Minister otherwise directs.
(4) Where the conditions of the importation of the goods have been complied with, then, on the exportation of the goods, any deposit or security given under subsection (2) shall be refunded or discharged, as the case may be.
(5) Where a condition of the importation of goods has been contravened, then the owner shall be guilty of an offence and shall be required to pay a penalty equal to the duty which was due and payable on the goods on the date of importation.
(6) Notwithstanding subsection (5), it shall be a condition that the owner exports the goods within such period, not exceeding sixty days, from the date of the payment of the penalty, as the proper officer may allow, in default of which the goods shall be liable to forfeiture.
(7) Subject to subsection (5), sections 14 and 15, and notwithstanding subsection (6), the Commissioner may, upon receipt of an application from the owner and prior to the expiry of the period allowed for temporary importation, allow entry of the goods for home use if he is satisfied with the reasons given.
(8) The Minister may, by notice in the Gazette, declare that the goods specified in the notice shall not be imported in accordance with this section, or may only be so imported subject to the goods being liable to such proportion of the duty thereon as may be specified in the notice.