The House further decided that electorates should not have more than one representative , which led to 22 new electorates being formed , which necessitated a major disruption to existing boundaries .
The House further decided that electorates should not have more than one representative , which led to 35 new electorates being formed , including Waitotara , and two electorates that had previously been abolished to be recreated . 
 This necessitated a major disruption to existing boundaries .