Rwyf wedi cyflwyno ein protocol dŵr rhynglywodraethol ar gyfer Cymru a Lloegr ger bron y Cynulliad (dolen allanol), hynny ar ôl cydweithio i’w ddatblygu â Defra a Swyddfa Ysgrifennydd Gwlad Cymru.  Gwnaed y Protocol o dan adran 50 Deddf Cymru 2017 a chafodd ei roi ger bron Senedd y Deyrnas Unedig hefyd.
I have today laid before the Assembly, our intergovernmental water protocol for Wales and England (external link), following joint working and development with Defra and the Office of the Secretary of State for Wales. The protocol, laid also in Parliament is made under section 50 of the Wales Act 2017.