T he streets of D.C. were humming with protestors, watch-partygoers, and locals just trying to keep their minds off the ...
elevators, must stay open for even longer — 20 seconds — or at least be available to reopen (using a call button, for example) while stationary on one floor. After those time limits ...
elevators, must stay open for even longer — 20 seconds — or at least be available to reopen (using a call button, for example) while stationary on one floor. After those time limits, the “door close” ...