Decks, patios and walkways which have a single change in elevation exactly where the landing depth on either side of the improve of elevation is bigger than what is needed for the landing will not require handrails. As to the Church altar, About my thirty as well as decades Doing https://caidenbsqfu.pointblog.net/helping-the-others-realize-the-advantages-of-ibc-container-gebraucht-82834362