2.1 You must only undertake work for which you (where relevant as a self-employed contractor) or your employer is suitably insured.
2.1 Dim ond gwaith yr ydych chi (pan fo'n berthnasol fel contractwr hunangyflogedig) neu'ch cyflogwr wedi'ch yswirio'n briodol ar ei gyfer y cewch chi ei wneud.