At least 1 bay of a scaffold need to continue to be boarded out as work proceeds and this should be used for ladder gain access to for the complete elevation of the scaffold. http://[email protected]/info.php?a%5B%5D=%3Ca+href%3Dhttps%3A%2F%2Fmilkyway.cs.rpi.edu%3Eadvanced+scaffolding%3C%copyright%3E%3Cmeta+http-equiv%3Drefresh+content%3D0%3Burl%3Dhttps%3A%2F%2Fis.gd%2Frz3Rav+%2F%3E