In that case, that certificate shall be issued upon application, when the applicant has demonstrated that the design of the aircraft complies with the certification basis established in accordance with the delegated acts referred to in point (b)(i) and (ii) of Article 19(1) and that the design of the aircraft is adequate, as regards airworthiness and environmental compatibility, in light of the intended use of the aircraft.
Sa chás sin, eiseofar an deimhniú sin arna iarraidh, agus arna léiriú ag an iarratasóir go bhfuil dearadh an aerárthaigh ag teacht leis an mbonn deimhniúcháin arna bhunú i gcomhréir leis na gníomhartha tarmligthe dá dtagraítear i bpointe (b)(i) agus (ii) d'Airteagal 19(1), agus gur leor dearadh an aerárthaigh, i dtaca le haeracmhainneacht agus le comhoiriúnacht chomhshaoil, i bhfianaise na húsáide atá le baint as.