Just one change in elevation isn't a flight nor a stairway as described with the design IBC, So one improvements in elevation tend not to call for handrails, the IBC even has an exception that says so, not sure why, however it does. ICE stated: I just recognized this thread https://seecontainerkaufen85284.blogolenta.com/33677158/the-2-minute-rule-for-container-kaufen