Question: We have four emergency exit signs at the exit points of our office and workshop areas. Two of the signs are pictures of a person running out of the building and two are simply the word ‘Exit’. Only one of our signs is constantly lit up.

What are our obligations in relation to these signs? Do they all need to be constantly lit up? Also, do they all need to be the same logo? From what I have read, exit signs have been replaced with signs showing a person running out a door.