Artikel 4

1. Unless otherwise provided for in an Annex, each Contracting Party shall have the right to make the temporary admission of goods (including means of transport) subject to the production of a Customs document and provision of security.
2. Where (under paragraph 1 above) security is required, persons who regularly use the temporary admission procedure may be authorized to provide general security.
3. Unless otherwise provided for in an Annex, the amount of security shall not exceed the amount of the import duties and taxes from which the goods (including means of transport) are conditionally relieved.
4. For goods (including means of transport) subject to import prohibitions or restrictions under national legislation, an additional security may be required under the provisions laid down in national legislation.