Regulation 105 Attendants on trailers and certain other vehicles
Two persons shall be employed in driving or attending a locomotive while it is being driven on a road, and where a locomotive is drawing trailers on a road, one or more additional persons shall be employed for the purpose of attending to the trailers at the rate of one such additional person for each trailer in excess of one.
Where a motor vehicle other than a locomotive is drawing a trailer on a road one person, in addition to the driver of the vehicle, shall be carried either on the vehicle or on a trailer for the purpose of attending to the trailer.
The provisions of the foregoing paragraphs shall not apply in respect of the following vehicles—
an articulated vehicle;
an agricultural motor vehicle drawing an agricultural trailer or an agricultural trailed appliance;
a trailer with not more than two wheels drawn by a motor car or a motor cycle or a four-wheeled trailer having two close-coupled wheels on each side drawn by a motor car;
a motor tractor drawing a—
closed trailer specially constructed and used for the conveyance of meat between docks and railway stations or between wholesale markets and docks or railway stations;
machine or implement used for the purpose of the maintenance, repair or cleansing of roads; or
refuse vehicle;
a works truck drawing any works trailer where the unladen weight of each vehicle does not exceed 1525 kg;
a motor vehicle drawing a trailer which has no brakes other than a parking brake and brakes which automatically come into operation on the overrun of the trailer;
a road roller;
a motor vehicle belonging to the Secretary of State for Defence and being used for naval, military or air force purposes drawing a trailer fitted with brakes which can be applied by the driver of the drawing vehicle;
a motor vehicle drawing a broken-down vehicle, whether or not in consequence of a breakdown, in such a manner that the broken-down vehicle cannot be steered by its own steering gear;
a motor vehicle drawing another vehicle in the exercise of a statutory power of removal in such a manner that the vehicle being so drawn cannot be steered by its own steering gear;
a motor vehicle which is drawing a towing implement not attached to any other vehicle; or
a motor vehicle drawing a trailer or trailers where every such trailer is fitted with power-assisted or power-operated brakes which can be operated by the driver of the drawing vehicle and are not rendered ineffective by the non-rotation of the engine of the drawing vehicle—
where one such trailer is drawn; or
where two or more such trailers are drawn, if one attendant is carried on either the drawing vehicle or a trailer for the purpose of attending to the trailers.
The requirements of this regulation with regard to the employment of persons to drive or attend a locomotive whilst being driven on a road shall not apply in the case of a locomotive propelled by the combustion of liquid fuel or by electrical power, whether or not the locomotive is drawing a trailer.
This regulation shall not prejudice the operation of any provision of regulation 94 insofar as it provides, in relation to the use of a vehicle on a road, for compliance with the conditions specified in paragraph 2 of Part I of Schedule 15 (which relates to the employment of persons in attending to vehicles and their load).
For the purposes of this regulation the expression “trailer” does not include a vehicle used solely for carrying water for the purposes of the drawing vehicle or an agricultural vehicle not constructed to carry a load.