you're allowed to carry a 205 drum unbunded. whether they'll let you fill it is up to them


... just buy at the cheapest source ATM Dave .... it's all gonna be




from what has been published anything in machines can be used up, but then refilled with white ... run it low and keep a jerry with you perhaps to fill when it's down as far as you dare take it.
there will be red dye residue in the fuel system for years ... takes some getting rid of.
Storage is supposed to be cleaned out ... doubt many will bother and a drum is easy to get all but the last dregs out of ... it will also have dye contamination for some time.