4. Vehicle dimensions
A person shall not operate a vehicle on a national road where- (a) the vehicle, including any load, exceeds 2.65 metres in width;
the height of the highest point of the vehicle, including any load, exceeds 4.3 metres from the surface of the road; (c) the overall length of the vehicle if rigid, including any load, exceeds 12.5 metres;
the overall length of the vehicle if articulated, exceeds 17.4 metres; or
the overall length of any combination of vehicles exceeds 22.0 metres.
In determining the dimensions of a vehicle for the purposes of subregulation (1)-
an outside rear-view mirror shall not be included in determining the width of the vehicle, unless the mirror protrudes more than 20 centimetres beyond the widest part of the vehicle or its load; and
a non-load bearing device used to secure, contain or cover any load on a vehicle shall not be included in determining the width of the vehicle, unless the device protrudes more than 10 centimetres beyond the widest part of the vehicle or its load.
Subregulation (2) shall not apply-
to a vehicle that is a road construction equipment or maintenance equipment, whether being towed or travelling under its own power, or a grader or engineering plant if, conspicuously displayed on each side of the widest part of the vehicle, or in the case of a vehicle equipped with a blade or mould, displayed at the extremities of the blade or the mould board-
warning flags, when the vehicle is used during daylight; (ii) warning lights, when the vehicle is used at night or in circumstances of limited visibility; and
use of reflective ribbons on the wide load itself.
to a vehicle or its load that does not exceed 3.8 metres in width;
to a vehicle or its load that is being towed by a farm tractor, if the trailer is being used to move materials incidental to farm operations from one farm or field to another farm or field; or
to a vehicle equipped to transport a load referred to in paragraphs (a), (b) or (c) if, when the vehicle is empty, any deck extensions or outriggers are folded down or retracted so that the vehicle is no more than 2.8 metres in width.
Section analysis Source linked
This section confers or regulates the statutory power described as “Vehicle dimensions”.
“(1) A person shall not operate a vehicle on a national road where- (a) the vehicle, including any load, exceeds 2.65 metres in width;”
The power must be exercised by the authorised decision-maker, within the conditions and purpose stated in the section.
Operative requirements extracted from the consolidated text.
- (1) A person shall not operate a vehicle on a national road where- (a) the vehicle, including any load, exceeds 2.65 metres in width;
- (b) the height of the highest point of the vehicle, including any load, exceeds 4.3 metres from the surface of the road; (c) the overall length of the vehicle if rigid, including any load, exceeds 12.5 metres;
- (d) the overall length of the vehicle if articulated, exceeds 17.4 metres; or
- (e) the overall length of any combination of vehicles exceeds 22.0 metres.
- (2) In determining the dimensions of a vehicle for the purposes of subregulation (1)-
- (a) an outside rear-view mirror shall not be included in determining the width of the vehicle, unless the mirror protrudes more than 20 centimetres beyond the widest part of the vehicle or its load; and
- (b) a non-load bearing device used to secure, contain or cover any load on a vehicle shall not be included in determining the width of the vehicle, unless the device protrudes more than 10 centimetres beyond the widest part of the vehicle or its load.
- (3) Subregulation (2) shall not apply-
6 further items remain in the statutory text above.
Express propositions in source-matched passages from judgments citing this section.
No judgment in the current Wakilii corpus expressly cites this section. Bare rule-number references are not assigned where the Order cannot be verified.
No express internal or cross-Act reference appears in this section.
No section-specific amendment note or instrument-level amendment history appears in this consolidation.