We are unable to introduce the changes at the same time as we have not received sufficient or timely information from the UK Government on how these changes will operate in practice.
Mae nifer o newidiadau wedi cael eu gwneud i System Fisâu a Mewnfudo y DU yn ystod y flwyddyn nad ymgynghorwyd â’r llywodraethau datganoledig yn eu cylch cyn iddynt gael eu rhoi ar waith.