(1)Regulations may make provision about charges for—
(a)services provided under section 15;
(b)assistance provided under section 17.
(2)But the regulations may not make provision—
(a)which enables a charge to be imposed for services or assistance in respect of which a charge has been imposed under section 59,
(b)which enables a charge to cover anything other than the cost incurred in providing the services or assistance to which the charge relates, or
(c)which enables a charge to be imposed on a child.