Where it is not possible to easily determine the vehicle category because of the design of the bodywork, the conditions set out in Annex I shall apply.
I gcás nach féidir catagóir na feithicle a chinntiú gan dua i ngeall ar dhearadh a chabhalra, beidh feidhm ag na coinníollacha a leagtar amach in Iarscríbhinn I.