Unome wrote:retired1 wrote:OK, I see said the blind man. If I understand you. you would like the 20 to read 20.000 and the rest would be OK???
Simply removing the "more than" part would leave nothing ambiguous at all. Although it's unlikely for anyone familiar with SO to interpret it incorrectly except by purposeful effort, as written it may be ambiguous to someone new to SO who doesn't think about it.
As I read the rules, it is acceptable for an ES to bring a boomilever support with the CDL drawn 25cm below the j-hook, and use it for both B and C divisions. (25cm is both more than 15cm and more than 20cm...). This would give an advantage to anyone familiar with the ES in question and his "generous" apparatus. A reasonable ES will not so this. Not all ES are reasonable.
A rule fix would be to remove the words "more than" and make the distances 15.0cm and 20.0cm, requiring the CDL to be marked on the apparatus to the nearest mm. This is what appears on the diagrams on the website.