In Group R-three occupancies, a alter in elevation consisting of an individual riser at an entrance or egress door doesn't call for handrails. classicT stated: I do think that you'll be thinking of the IRC, that has the allowance for three or fewer risers just like exception #four of the https://container-kaufen32219.full-design.com/the-2-minute-rule-for-container-kaufen-78665450