2. Yn Rheoliad Dirprwyedig y Comisiwn (EU) 2019/33 dyddiedig 17 Hydref 2018 sy’n ategu Rheoliad (EU) Rhif 1308/2013 Senedd Ewrop a’r Cyngor o ran ceisiadau am warchod dynodiadau tarddiad, dynodiadau daearyddol a thermau traddodiadol yn y sector gwin, y weithdrefn ar gyfer gwrthwynebu, cyfyngiadau ar ddefnydd, diwygiadau i fanylebau cynnyrch, canslo gwarchodaeth, a labelu a chyflwyniad(1), yn Erthygl 53, ar ôl paragraff 6 mewnosoder—
“7. No person may market a product in Wales using a term mentioned in paragraph 8 unless the product is a wine made exclusively from grapes naturally frozen on the vine.
8. The terms referred to in paragraph 7 are:
(a)‘ice wine’;
(b)‘icewine’;
(c)‘ice-wine’;
(d)a term similar to a term mentioned in point (a), (b) or (c);
(e)a term having the same meaning as a term mentioned in point (a), (b) or (c) in a language other than English;
(f)a term having a similar meaning to a term mentioned in point (a), (b) or (c) in a language other than English.”.
EUR 2019/33, a ddiwygiwyd gan O.S. 2020/1637; mae offerynnau diwygio eraill ond nid yw’r un ohonynt yn berthnasol.