Regulations Implementing the United Nations Resolutions on Iran

21 No person contravenes these Regulations by doing an act or thing prohibited by any of sections 3 to 10 if, before the person does that act or thing, the Minister issues a certificate to the person stating that

• (a) the Security Council Resolutions do not intend that such an act or thing be prohibited; or

• (b) the act or thing has been approved by the Security Council of the United Nations or by the Committee of the Security Council in accordance with the Security Council Resolutions.