12Regulations under section 23(2)(a) may, in particular, make provision—
(a)with regard to the welfare of children placed with local authority foster parents;
(b)as to the arrangements to be made by local authorities in connection with the health and education of such children;
(c)as to the records to be kept by local authorities;
(d)for securing that a child is not placed with a local authority foster parent unless that person is for the time being approved as a local authority foster parent by such local authority as may be prescribed;
(e)for securing that where possible the local authority foster parent with whom a child is to be placed is—
(i)of the same religious persuasion as the child; or
(ii)gives an undertaking that the child will be brought up in that religious persuasion;
(f)for securing that children placed with local authority foster parents, and the premises in which they are accommodated, will be supervised and inspected by a local authority and that the children will be removed from those premises if their welfare appears to require it;
(g)as to the circumstances in which local authorities may make arrangements for duties imposed on them by the regulations to be discharged, on their behalf.