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410.4(D) Bathtub and Shower Areas. No parts of cord-connected luminaires (fixtures), HANGING 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.
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I interpet "hanging luminaires" to include sconces. it just hangs from the wall, not the ceiling. IMHO, nothing should be in "the zone". this topic has been beaten to death in the past, so I'll just leave it at that. [Linked Image]