A minimum of 1 bay of a scaffold should remain boarded out as work proceeds and this need to be made use of for ladder accessibility for the complete elevation of the scaffold. https://polimentosroberto-com-br.cdn.ampproject.org/c/s/polimentosroberto.com.br/index.php%3Foption%3Dcom_k2%26view%3Ditemlist%26task%3Duser%26id%3D3783703