As before, this requires keepers of poultry and other captive birds to take appropriate and practicable steps to prevent avian influenza, including:
Fel o'r blaen, mae hynny’n golygu bod gofyn i geidwaid dofednod ac adar caeth eraill gymryd camau priodol ac ymarferol i atal ffliw adar, gan gynnwys: