At the request of the Commission or of a Member State, the basic standards may be revised or supplemented in accordance with the procedure laid down in Article 31.
Ar iarratas ón gCoimisiún nó ó Bhallstát, féadfar na bunchaighdeáin a athbhreithniú nó a fhorlíonadh de réir an nós imeachta atá leagtha síos in Airteagal 31.