20260409 05295700 1.0 TRUE A business arrangement area (BAA) is an area which is a result of unitisation of production licences or other business arrangements which have changed the terms of the original production licence. A BAA has a commercial activity associated with it. An example is a unit where a discovery goes beyond a production licence and possibly across national borders – e.g. STATFJORD UNIT. BSN is short for Business Arrangement Area. Norwegian Offshore Directorate bsns_arr_area FactMaps