Victorian Numbered Regulations Victorian Numbered Regulations(1) A mast, pole, aerial, antenna, chimney, flue or service pipe—
(a) when attached to a building, must not exceed a height of 3 m above the highest point of the roof of the building; or
(b) when not attached to a building, must not exceed 8 m above the ground level.
(2) The report and consent of the relevant council must be obtained to an application for a building permit in relation to a design that does not comply with this regulation.