I was hoping someone might be able to steer me on a few items.

1. It is my understanding the there needs to be a single outlet near the sink that is GFI, 20 AMP on its own line. Is this true? The lights cannot be downstream of the GFI?

2. We want to put a lighting fixture over the tub..about 4 feet away from the shower head. Is this OK...as long as the fixture is GFI protected? Is there anything special I need to do for the cables or the box leading up to it? The fixture sits outside of the wall and is rated for damp (not wet) locations

Thanks for any help anyone is willing to give.