In the case of a requirement to be vaccinated in order to work an employer could argue their legitimate aim as being the desire to protect the health of staff, customers, third parties etc.
Yn achos gofyniad i gael eich brechu er mwyn gweithio, gallai cyflogwr ddadlau mai ei nod dilys yw'r awydd i ddiogelu iechyd staff, cwsmeriaid, trydydd partïon ac ati.