(1)A Local Health Board has such functions in relation to dental public health in Wales as may be prescribed.
(2)The Welsh Ministers have such functions in relation to dental public health in Wales as may be prescribed.
(3)The functions of a Local Health Board under this section may be discharged—
(a)by the Local Health Board itself,
(b)by the Local Health Board and one or more other Local Health Boards acting jointly, or
(c)by any other person or body in accordance with arrangements made by the Local Health Board.