I'm wondering If your wording was intentional or whenever they only meant to express that properties with enclosed mezzanines Conference XXX parameters are needed to have two exits. Yankee Chronicler mentioned: A mezzanine must be in a home or House. If this "mezzanine" is enclosed and equally implies of egress https://spencerlsdij.madmouseblog.com/19048960/details-fiction-and-mezzanine-safety-gates-uk