As part of the Cooperation Agreement, Standards were made for healthcare regulators in July 2022, and for water and sewerage companies in September 2023.
Fel rhan o'r Cytundeb Cydweithio, cafodd Safonau eu gwneud ar gyfer rheoleiddwyr gofal iechyd ym mis Gorffennaf 2022, ac ar gyfer cwmnïau dŵr a charthffosiaeth ym mis Medi 2023.