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Pierre wrote:
I cannot see shower spray going up that high, unless it is intentional.
Where does it say the spray must be unintentional? What, you never drop the soap? [Linked Image]
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The lighting may stink, but it is permitted.
I use Progress cans with their shower trim, which is just a cone with a long-neck par-30 in it. Lights things up pretty good. [Linked Image]

Energy 7, here's the 2005:
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410.4(D) Bathtub and Shower Areas. No parts of cord-connected luminaires (fixtures), chain-, cable-, or cord-suspended- luminaires (fixtures), lighting track, pendants, or ceiling-suspended (paddle) fans shall be located within a zone measured 900 mm (3 ft) horizontally and 2.5 m (8 ft) vertically from the top of the bathtub rim or shower stall threshold. This zone is all encompassing and includes the zone directly over the tub or shower stall. Luminaires (lighting fixtures) located in this zone shall be listed for damp locations, or listed for wet locations where subject to shower spray.
"Luminaires" includes recessed luminaires, so "damp" is all that's required. [Linked Image]

-George