Section 25
Export Or Import To Be Made
(1) The exporter or importer of any goods to be exported or imported or his or her customs agent may export or import such goods only after the declaration form or a receipt of payment of the duty pursuant to Section 23 has been received, and after the Customs Officer has given permission to clear the goods upon making, or causing to be made, examination thereof, in the case of the goods mentioned in the proviso to Sub-section (1) of Section 18.
(2) If any person exports software through electronic means, such software shall be deemed to have been exported only after certification by the Nepal Rastra Bank, on the basis of, inter alia, the agreement relating to export, invoice and the evidence of payment made by the concerned importer.