Electricity transmission infrastructure
24 Electricity transmission infrastructure
Clearing native vegetation for the maintenance of public utilities associated with the transmission of electricity.
The maintenance of those public utilities includes the following activities but only when those activities are being undertaken by or at the written direction of the body in which the public utility concerned is vested or that has the responsibility for that public utility’s safe operation—
maintaining the necessary safety clearances under power lines (conductors and structures) and around communication sites associated with the supply of electricity,
minimising fuel loads under power lines to minimise the chance of smoke from a fire resulting in a line trip,
maintaining existing access roads and tracks.
The maintenance of those public utilities does not include any of the following activities—
construction of new access roads or tracks,
removal of low growing groundcover,
maintaining safety clearances from power lines that exceed either of the following—
the maximum distance set out in the following table—
Nominal operating voltage of power line
Maximum clearing distance
Not more than 11 kV
20 metres
Above 11 kV up to and including 33 kV
25 metres
Above 33 kV up to and including 66 kV
30 metres
Above 66 kV up to and including 132 kV
45 metres
Above 132 kV up to and including 330 kV
60 metres
Above 330 kV
70 metres
the minimum distance that will ensure reliability of supply under all loading and environmental conditions and minimise the risk of arcing.
This Act’s bill:Explanatory memorandumSecond reading speech
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