</font><font color="blue" class="small">( I don't think this thread lacks sense or substance at all. Lots of folks do not know what units the laws require ROPS on or when. It is a question that comes up from time to time and is worth discussing. )</font>
David, I understand your position, and I do agree that some substance and information was included in the body of the thread. But I was referring to the way the question was posed, as it was very ambiguous and left too much to be interpreted in too many ways.
Maybe I am crabby today, but if someone wants to ask a question, then ask it so people can answer it, not so that you have to explain it because it creates incomplete answers that may or may not be accurate depending on the situation. That can lead to dangerous conclusions by future readers of the thread.