D.__Costs of the proposed improvements;

E.__Projected assessed shares and the contingency fee of no more than 25% of that assessment to the owners of property located in the proposed capital improvement district to pay for the improvements being considered;

F.__Proposed duration of the payment period for those special assessments;

G.__Proposed public elements of the capital improvement district; and

H.__Scheduled dates of referenda conducted pursuant to subsection 4 or 5.

The municipal officers may hold additional public hearings as necessary.

4.__Referendum of owners of property in proposed capital improvement district.__The municipal officers shall call and conduct a referendum among the owners of property within the proposed capital improvement district to determine the property owners' willingness to undertake the costs of the proposed improvements to the capital improvement district.

A.__The method of calling and voting on the referendum question is as provided in section 2528 except as otherwise provided in this subsection.

B.__The registered voters of the municipality who own property within the proposed capital improvement district and the owner or owners of record for each parcel of property located in the proposed capital improvement district reflected on the deed for the property recorded in the registry of deeds within the county as of the preceding April 1st, if the owner or owners are of legal voting age and citizens of the United States, are eligible to vote in the referendum. A person may not cast more than one vote. The municipal officers shall determine who are the legal voters of the proposed capital improvement district and shall prepare or cause to be prepared a list of voters at least 24 hours before the referendum is conducted.

C.__The referendum must be scheduled to occur no sooner than 45 days after the date of the initial public hearing held pursuant to subsection 3.