Paragraph 53
Any reference in this Act to the Minister—
(a)
in relation to any time before the third day of November, nineteen hundred and fifty-one, but on or after the thirtieth day of January, nineteen hundred and fifty-one, shall be construed as a reference to the Minister of Local Government and Planning, and
(b)
in relation to any time before the said thirtieth day of January, shall be construed as a reference to the Minister of Town and Country Planning.