# Electricity (Hazards from Trees) Regulations 2003

• Regulations 15(7) and 19(4) corrected on 6 August 2021 under section 25(1)(j)(iii) of the Legislation Act 2012.

## Schedule Growth limit zones

r 4(1)

#### Distances for spans less than and equal to 150 metres in length

 Voltage of conductors other than aerial bundled conductors or conductors insulated by other means Distance in any direction from any point on conductor(metres) 66 kV or greater 4 50 kV to 66 kV 3 33 kV 2.5 11 kV l﻿.﻿6 400/230 v 0.5 Voltage of aerial bundled conductors or conductors insulated by other means Distance in any direction from any point on conductor (metres) Any voltage where the conductor is an aerial bundled conductor or is otherwise insulated 0.5 Key: kV = kilovolts v = volts

#### Distances for spans more than 150 metres in length

 Length of span(metres) Vertical distance from a horizontal plane drawn from any point on conductor(metres) Horizontal distance from a vertical plane drawn from any point on conductor(metres) 150 to 300 4 D1 = 4D2 = 8 301 to 500 4 D1 = 7.5D2 = 15 501 to 700 4 D1 = 15D2 = 30 Greater than or equal to 701 4 D1 = 25D2 = 50 Key: D1 = distance for the 15% of each span at either end of the span D2 = distance for the centre 70% of each span

Diane Morcom,
Clerk of the Executive Council.