If we fail to provide a Welsh language service, or if anyone is unsatisfied with the standard of the Welsh language service we provide, they may make a complaint to the Welsh Language Commissioner.
Os methwn â darparu gwasanaeth Cymraeg, neu os bydd unrhyw un yn anfodlon ar safon y gwasanaeth Cymraeg a ddarparwn, cânt gwyno i Gomisiynydd y Gymraeg.