In relation to a county district whereof the council are, under a delegation scheme made under section 46 of the Local Government Act 1958, exercising the functions under Part IV of the Mental Health Act 1959 of the council of a county.—
Section 56(3) of the said Act of 1959 (which includes, amongst the matters for which regulations may be made under that section, the determination of the manner in which functions under Part IV of that Act are to be exercised by managers of hospitals, local health authorities or regional hospital boards and the specification of the circumstances in which, and the conditions subject to which, such functions may be performed by officers of, or other persons acting on behalf of the managers, authorities or boards) shall have effect as if the references to such authorities included references to the councils of county districts by whom their functions under that Part of that Act are exercisable under such a delegation scheme as aforesaid.
This section does not apply to Scotland.