In Part II of Schedule 1 to the [1957 c. 20.] House of Commons Disqualification Act 1957 (bodies of which all members are disqualified under this Act), both in its application to the House of Commons of the Parliament of the United Kingdom and in its application to the Senate and House of Commons of Northern Ireland, for the entry relating to the Race Relations Board there shall be substituted the entry " The Race Relations Board and any conciliation committee constituted by the Board under section 14 of the Race Relations Act 1968 ".