Products must not contain more than the maximum permitted level of additives listed in the Food Additives, Flavourings, Enzymes and Extraction Solvents (Wales) Regulations 2013.
Ni ddylai cynhyrchion gynnwys mwy na'r uchafswm lefel a ganiateir o ychwanegion a restrir yn Rheoliadau Ychwanegion, Cyflasynnau, Ensymau a Thoddyddion Echdynnu Bwyd (Cymru) 2013.