HSE have this week amended their guidance information on scaffolding to fall in line with recent changes including NASC Technical Guide TG20:13.
This information sheet is intended to clarify when scaffold design is required and what level of training and competence those erecting, inspecting and supervising the erection, alteration and dismantling of scaffolding are expected to have obtained.
The information can be viewed at
http://www.hse.gov.uk/construction/safetytopics/scaffoldinginfo.htm