by education lawyers and the National Governors' Association. The National Grammar Schools Association warned grammar schools against becoming academies, saying that "there are fears that academies may not be legally defined as 'maintained' schools, in which case they may lose the statutory protection of requiring a parental ballot before they are turned into comprehensive schools." See also Free school (England) Notes 2010 in education 2010 in England Acts of the Parliament of the United Kingdom concerning England Education in England United Kingdom Acts of Parliament 2010 United Kingdom Education Acts