Saudi Arabia CITC has started to implement authentication measures for documents being submitted for Type Approvals. Most notably is the Declaration of Conformity (DoC) and the laboratory confirmation letter.The DoC of a particular model must now include official corporate seal or stamp by the authorized person. Same requirements are applicable for the laboratory confirmation letter. It needs to specify that the test report was issued by the lab and the applicable standards have been met for the model.If for various reasons the document cannot be sealed or stamped NTS has an alternative, acceptable method of having this document approved. Please contact our NTS International Approvals Team at IATeam@nts.com