This video shows the work that was undertaken to define the draft tool kit/risk variables into something useful and practical through consultation with rock art enthusiasts. They tried the tool kit out on Lordenshaw rock art.
There is a further much more detailed analysis of the Rock Art Enthusiasts Focus Group in this section. This goes through each of the sections (which are different risk factors for the rock art) of the draft toolkit in great detail and the videos show the response from the focus group. These responses were used to further refine the toolkit. This section will mainly be useful if you want to understand the thinking behind a particular risk factor and how easy it is to measure in the field or are conducting research into this area.