Hello everyone, looking for a bit of advice/knowledge.
I had a few rust patches/holes in my mk3 project's floor in the common places (the drain hole in drivers/passengers front and drain plugs in rear were fuel pipes and brake lines run). Which I've now removed the rust of and welded patches in from the inside, but while undersealing the bottom somebody was watching and told me that for it to pass the mot the patches need to be seam welded from underneath as they are within 6 inches of the channels that run down the floor underneath.
Now I'm pretty sure that's not right, the welds are good in the top and the patches are solid but I've put off undersealing the bottom until I'm certain, so any help is appreciated. Thanks guys.