mc5w said:
NEC 210.70(A)(2)(c) each end of a stairways must have a switch and that includes basements.
I agree, but the code doesn't say that the switch must be right at the top stairs "...There shall be a wall switch at each floor level, and landing level that includes and entryway..."
So according to 210.70(A)(2)(c) the switch must be at each floor level but can be anywhere on that floor level.
I agree that the best place for a switch in a stairway is right at the top and bottom of the stairway, but the code will allow the switch anywhere at the top and bottom floor levels.
Also the exception to 210.70(A)(2)(c) allows automatic control of lighting in liew of a switch at the top and bottom.
Chris