The Council Tax (Exceptions to Higher Amounts) (Wales) Regulations 2015 are made under these powers a premium may not be charged on a dwelling that falls within an exception.
Mae Rheoliadau'r Dreth Gyngor (Eithriadau rhag Symiau Uwch) (Cymru) 2015 wedi'u gwneud o dan y pwerau hyn ni ellir codi premiwm ar annedd sy'n dod o dan eithriad.