3After section 45D (which is added by Schedule 19 to this Act) insert—
(1)Expenditure is first-year qualifying expenditure if—
(a)it is incurred in the period beginning with 17th April 2002 and ending with 31st March 2008,
(b)it is expenditure on plant or machinery for a gas refuelling station where the plant or machinery is unused and not second-hand, and
(c)it is not excluded by section 46 (general exclusions).
(2)For the purposes of this section expenditure on plant or machinery for a gas refuelling station is expenditure on plant or machinery installed at a gas refuelling station for use solely for or in connection with refuelling vehicles with natural gas or hydrogen fuel.
(3)For the purposes of subsection (2) the plant or machinery which is for use for or in connection with refuelling vehicles with natural gas or hydrogen fuel includes—
(a)any storage tank for natural gas or hydrogen fuel,
(b)any compressor, pump, control or meter used for or in connection with refuelling vehicles with natural gas or hydrogen fuel, and
(c)any equipment for dispensing natural gas or hydrogen fuel to the fuel tank of a vehicle.
(4)For the purposes of this section—
“gas refuelling station” means any premises, or that part of any premises, where vehicles are refuelled with natural gas or hydrogen fuel;
“hydrogen fuel” means a fuel consisting of gaseous or cryogenic liquid hydrogen which is used for propelling vehicles;
“vehicle” means a mechanically propelled road vehicle.”.