Voters' Roll Preparation is a task that Councils must perform under the Victorian Local Government Act 1989.
Victorian Local Government Act 1989
Section 24 (2) notes that:
The Registrar must compile a voters' roll containing the prescribed particulars of persons entitled to be enrolled as at the close of the roll from—
(a) the exhibition roll; and
(b) objections received under section 23A(7); and
(c) information received under subsections (4) and (5).