The majority of these requirements applied from 22nd February 2020 but, the requirements relating to IFFOF made from protein hydrolysates were not due to come into force until 22 February this year.
Roedd y mwyafrif o'r gofynion hyn yn gymwys o 22 Chwefror 2020 ond nid oedd y gofynion sy'n ymwneud ag IFFOF a wneir o hydrolysadau protein i fod i ddod i rym tan 22 Chwefror eleni.