As well as making sure your food premises is constructed properly, with good design, layout and hygiene, you need to make sure you and your staff are trained.
Yn ogystal â sicrhau bod eich safle bwyd wedi'i adeiladu'n gywir, gyda dyluniad, cynllun a hylendid da, mae angen i chi sicrhau eich bod chi a'ch staff wedi'ch hyfforddi.