Additional thematic working groups may be established by the Welsh Government, and existing ones restructured, merged, or abolished, as considered useful or necessary.
Gall Llywodraeth Cymru sefydlu gweithgorau thematig ychwanegol, ail-strwythuro'r rhai presennol, eu huno neu eu diddymu, fel y'u hystyrir yn ddefnyddiol neu'n angenrheidiol.