Nod y polisi, a gyflwynwyd drwy Ddeddf Iechyd y Cyhoedd (Isafbris am Alcohol) (Cymru) 2018, yw lleihau lefelau yfed peryglus a niweidiol.
The policy, introduced through the Welsh Government’s Public Health (Minimum Price for Alcohol) (Wales) Act 2018, aims to reduce hazardous and harmful levels of drinking.