Fuel Filler Point

[brainbug007]

I was having a flick through the IVA manual around fuel tanks and came across this:

14. Fuel tank filling points must not be located in the passenger compartment, luggage compartment or within an engine compartment.

Does this mean that a book spec tank with the filler cap on top of the tank (so you just fill the tank in the boot so to speak) is no longer acceptable and I would need to route a pipe of sorts from the outside of the car into the tank for re-fueling?