Article 6 Industrial buildings
In the Thermal Insulation (Industrial Buildings) Act 1957—
(a)
in section 2(3), for “outside the administrative county of London” there shall be substituted “other than the Greater London Council”;
(b)
in section 10, for the definition of “local authority” there shall be substituted—
“ `local authority' means, as respects Greater London other than the outer London boroughs the Greater London Council, and as respects the remainder of England and Wales the council of a borough or urban or rural district.”.