I can only guess from feedback below there are a lot of stairs to phases that don't comply with the IBC, and probably much more in worship structures. Theatre consultants, like myself, would sometimes get around this by not like stairs to phase in the development, being aware of and https://seecontainerkaufen19742.canariblogs.com/helping-the-others-realize-the-advantages-of-ibc-container-gebraucht-51140132