23(1)For section 59(11)(c) of the [1980 c. 65.] Local Government, Planning and Land Act 1980 there shall be substituted—
“(c)as if paragraph (e)—
(i)were omitted except in relation to any exercise of the power conferred by subsection (1) above for a purpose mentioned in subsection (6)(b) or (c) above ; and
(ii)in relation to any such exercise of that power, referred to two classes, namely, councils of inner London boroughs and councils of outer London boroughs.”.
(2)This paragraph has effect in relation to any financial year beginning on or after 1st April 1983.