I am informed by the Revenue Commissioners that Section 132(3)(d) of the Finance Act 1992, as amended, provides that category D vehicles are charged at a rate of 0% of the value of the vehicles. These vehicles are defined in Section 130 of that Act as “namely, an invalid carriage, a refuse cart, a sweeping machine, a watering machine used exclusively for cleansing public streets and roads, an ambulance, a road roller, a fire engine, a fire-escape, a vehicle used exclusively for the transport (whether by carriage or traction) of road construction machinery used only for the construction or repair of roads and a vehicle used exclusively for the transport (whether by carriage or traction) of life boats and their gear or any equipment for affording assistance in the preservation of life and property in cases of shipwreck or distress at sea”. There are no provisions in this section under which an exemption of VRT can be granted to vehicles for use in mountain rescue functions. There are no plans to change the legislation.