OP
Octopus
Agreed, but can anyone identify it anywhere?. I can't find any reference to 300mm so am seeking some help to clarify my understanding!
But maybe in the BYB we will have a set of special location rules for kitchens ........ or maybe not!
Bathroom zones don't apply to basins so why make it more complicated.
The sensible solution (and easiest for us all to remember) would be apply the zones applicable to a bath (zones 0, 1 & 2).
That's what I would do if reviewing the regs:
K - keep
I - it
S- simple
S - stupid!