I'm confused.
There seems to be confusion here. I believe that to avoid the full ADR regs a Jet A1 bowser needs to have a capacity of no more than 1000 litres. But some of you good people have said less it needs to be less than 1000. So, will a 1000 litre bowser require ADR to drive it or does it have to be over 1000 litres in capacity?