Illustrative example
A tenant falls on an unlit common stairway where the bulb had been out for weeks and reported twice. The managing agent points to a lease paragraph saying the landlord is not responsible for anything that happens in the building.
Every covenant in, in connection with or collateral to a lease that exempts the lessor from liability for injuries to person or property caused by its own negligence in the operation or maintenance of the premises is void as against public policy and wholly unenforceable. The clause therefore drops out of the conversation, and what is left is the question the section does not answer: whether the landlord was negligent at all.
The landlord agrees to meet the medical costs and to fit stairwell lighting that reports its own failure, and the tenant agrees the matter is closed once the work has been signed off.