I would concede that a countertop recept. being used for the refrig. would be in line with the provisions of 210.8(a)(6)....
BUT using the reference of 210.8(a)(7) might still be incorrect - and using the commentary of 210.8(a)(7) to enforce 210.8(a)(6) really raises a hairy eyebrow.
This would be a typical wet bar sink:
Here is an installed "sink"- is this in a dwelling unit or an office setting?
Who knows?
IF this were a dwelling unit, which article would apply - 210.8(a)(7) or 210.8(a)(6)?
IMHO, a sink in the kitchen of a dwelling unit is a kitchen sink.
A sink by a bar is a wet bar sink.
If you put a typical wet bar sink in the kitchen, it's a kitchen sink.
If you put a typical kitchen sink in a bar, it's a wet bar sink.
For those that disagree with my opinion(s)....if I put a kitchen sink in the bar - does 210.8(a)(7) even apply?