Analysis of information sources in references of the Wikipedia article "Minister without portfolio" in English language version.
he was a minister without portfolio from 1963 to 1965
The Minister for Economic Planning and Development is a member of the Government not having charge of a Department of State, who is therefore, under section 4 (2) of the Ministers and Secretaries (Amendment) Act 1939 a Minister without portfolio. His title is not derived from the title of a Department of which he is head, because it does not exist, but it is a title that has been assigned to him by the Government pursuant to section 4 (3) of the 1939 Act.