5. (a) The Court of Justice shall make such adaptations to its Rules of Procedure as are rendered necessary by accession.
(b) Déanfaidh an Chúirt Chéadchéime, le comhaontú na Cúirte Breithiúnais, cibé oiriúnuithe ar a Rialacha Nós Imeachta is gá de thoradh an aontachais. achais.