4(1)Section 67 of that Act (determination of disputes and questions) shall be amended as follows.
(2)In subsection (3) (determination of question whether religious education is in accordance with trust deed), after the word “voluntary" there shall be inserted the words “or grant-maintained".
(3)In subsection (4) (determination of question whether proposed change in county or voluntary school is significant), for the words “or voluntary" there shall be substituted the words “voluntary or grant-maintained".