8.4.1 Persons and companies in Canada are bound by economic sanctions imposed by Canada by regulations passed pursuant to the United Nations Act. As a result, the Government of Canada cannot accept delivery of goods or services that originate, either directly or indirectly, from the countries, entities or individuals subject to economic sanctions. Departments may obtain a list of sanctions from the Foreign Affairs and International Trade Canada site. Contracting authorities must ensure that all contracts entered into pursuant to the Government Contracts Regulations contain a condition that prohibits the contractor from supplying to the Government of Canada any goods or services subject to economic sanctions. During the performance of any contract, should there be an addition to the list of sanctioned countries, entities or individuals or an addition to the list of sanctioned goods or services that causes an impossibility of performance for the contractor, the situation will be treated as a force majeure. All contracts must also contain a provision that requires the contractor to inform Canada of the existence of such a situation. Contracting authorities are advised to consult with legal counsel to determine the appropriate course of action in the event of a force majeure situation.