My current interior 220v outlet is currently pretty close to the floor.
Does the electrical "code" cite a minimum for that?

If it's there, leave it. Does it get wet?

It's just 6" off of the ground. It doesn't get wet.



BTW, I currently have 3 36" neon lamps..I think I'm going to have 6.
Plugs
in the ceiling would be convenient..

Fluorescent?

Yes, What a strangely spelled word (I checked)!

--Bill