h) i) j) k) description of intended use of equipment for radio spectrum and/or wired telecommunications interfaces). 5. The technical specifications and characteristics of the Telecommunications Equipment. 6. Details of the organization issuing the Conformity of Declaration (DoC) and the reference number of the declaration. 7. A valid Declaration of Conformity (DoC) signed by the manufacturer of the Telecommunications Equipment or the organization issuing the Declaration of Conformity. 4) Only applications for Type Approval submitted by a Supplier, who is registered for commercial activities in the Kingdom will be accepted. After reviewing the Type Approval application, the Authority may require additional information and documents or request additional information to enable it to reach a decision on whether or not to grant an approval. Such information may include but is not limited to the evidence of compliance proving that the equipment meets the technical requirements with Article 5 of this Regulation. The Authority may request samples of the Telecommunications Equipment for examination and testing. The Authority shall hold in confidence all information in the Type Approval applications submitted to it. The Authority shall, within fourteen working days from the date of receiving the completed application, decide on the Type Approval requests for Telecommunications Equipment and issue a Type Approval Certificate for the equipment fulfilling the technical requirements provided in Article 5 of this Regulation. Deciding on approval requests and issuance of Type Approval Certificates for the Telecommunications Equipment mentioned in Article 6(e) shall be issued within seven working days from the date of receipt of the Type Approval request. Where a request for Type Approval is rejected, the Authority shall inform the applicant of this fact, together with the reasons for such rejection, prior to the end of the period set -11-