Each institution shall ensure constant respect for the principles of subsidiarity and proportionality, as laid down in Article 3b of the Treaty on European Union.
Féachfaidh gach institiúid chuige go ndéanfar prionsabail na coimhdeachta agus na comhréireachta, mar atá siad leagtha síos in Airteagal 3b den Chonradh ar an Aontas Eorpach, a urramú i gcónaí.