This year the SBINZ also introduced a new re-sit policy for the Level Two exam. Instead of taking the entire exam again, those who fail just the Analysis or just the Teaching can re-sit these portions. Candidates join the next scheduled exam but only have to attend these sections, and we found that it worked really well at Cardrona last week.
http://www.nzsia.org/wp-content/uploads/2011/09/2011-Level-Two-Resit.doc