Voting packs have been delivered to 46,574 eligible electors who were asked to choose from the 44 nominees for the six available positions and vote in the referendum question on trustee terms.
As of yesterday afternoon 23.46 per cent of voters had returned their forms, which was ahead of the same period at the last election in 2010, when 22.5 per cent had returned forms.
In 2010, a total of 26.21 per cent of eligible voters voted.
"A lot of people take it for granted but we need the right people on that trust to make sure it is carried forward."
He said if people didn't vote wisely, the wrong people could be chosen.
"They have to have a really good knowledge of the community and financial understanding because it's not only about handling the money out but it's about earning the money too."