Of course there is. The homeowner could wrap the stairs w/ Christmas lights, sheesh. :smile:Is there any possibility they MAY become energized?
I say yes, look at 550.16(C)(1) I haven't inspected a mobile home,but have inspected many office trailers and always ask that the portable stairs be bonded.
I hope that I am not making up my own rules,as I try very hard not to do that.