Section 235B: inserted, on 30 August 2011, by section 32 of the Education Amendment Act 2011 (2011 No 66).
Section 235B(1)(a): replaced, on 13 February 2015, by section 22 of the Education Amendment Act 2015 (2015 No 1).
Section 235B(3): replaced, on 5 August 2013, by section 77(3) of the Legislation Act 2012 (2012 No 119).