GM2 Article 15(1) Conditions for obtaining a certificate ED Decision 2022/022/R ‘APPLICANT’ IN THE CONTEXT OF THE U-SPACE For the purposes of Articles 14 and 15 of Regulation (EU) 2021/664, ‘applicant’ means the USSP or the designated single CIS provider that seeks the obtention and approval of a certificate as per Article 14 of Regulation (EU) 2021/664.