However, the type-approval number including the extension of the previous stage(s) vehicle shall be copied in the certificate of conformity of the subsequent stage vehicle.
Mar sin féin, déanfar an uimhir chineálcheadaithe, lena n-áirítear an fadú i leith na feithicle ag an gcéim (nó na céimeanna) roimhe sin, a chóipeáil sa deimhniú comhréireachta na feithicle ag an gcéad chéim eile.