The vehicle floor and walls shall be designed and constructed so as to withstand pressure and loads exerted by passengers and operating personnel under any circumstances.
Déanfar urlár agus ballaí na feithicle a dhearadh agus a thógáil ionas go mbeidh siad in ann brú agus ualaí a chuirfidh paisinéirí agus pearsanra oibriúcháin orthu a sheasamh in aon chúinse ar bith.