If the answer is yes, a representation review will be held to confirm how many constituencies there will be, their borders and how many councillors will represent each.
Council chairman David MacLeod says it is crucial Māori perspectives and cultural values are fairly represented and understood at the council decision-making table, alongside those of the wider community.
He says while the council has been open with its preferred option, councillors will consider all feedback with open minds.
■ For more information or to make a submission online visit www.trc.govt.nz/haveyoursay. Alternatively, call 0800 736 222 to request a paper version of the submission form. Submissions close Friday, March 19.