Changes that could be made through the existing EU Trade and Co-operation Agreement (TCA) governance architecture, such as the existing committees that govern the implementation of the TCA.
Newidiadau y gellid eu gwneud trwy strwythur llywodraethu presennol Cytundeb Masnach a Chydweithredu yr UE, megis y pwyllgorau sy’n bodoli eisoes ar gyfer llywodraethu'r gwaith o weithredu'r Cytundeb.