The Code restricts the location of fixtures not the switches.
Wall switches may be located within the three foot radius of the tub.
EXCEPT in manufactured housing (HUD) which has a regulation prohibiting it.
It is a design consideration.
Damp or wet location restrictions may apply to the switch construction & location.
Alan--
Bathroom GFI receptacles are frequently installed within three feet of the tub
[This message has been edited by Alan Nadon (edited 02-11-2006).]
