Sharkster, clearly you do not see anything that needs understanding. That's fine. You can opt out of the thread any time you like. You may notice that other posters also have some of the same questions. Whether you are capable of identifying it or not, there is ambiguity in the rules. I don't care what the APA wants the rules to be, they can decide on whatever suits them and it is fine with me. I am simply advocating that they improve the wording. It really is very simple, yet you still aren't seeing that. Try reading some of the other posts...
Since you see things as being so simple, why don't you answer this question: Say I win one of the Action cues the APA in my area has been raffling off. It is a pretty basic cue with an 8 ball on the butt, says APA on it. Actually these are quite nice cues for the very cheap price. Anyway, I decide I'll use it as my break cue. At first I use it just the way it comes, with some kind of layered leather tip. A jump shot opportunity comes up in my match. I don't want to use my Andy Gilbert cue that I shoot all my shots with for *whatever* reason. Instead I want to use the cheap Action cue. CAN I USE IT TO JUMP? Three weeks go by and I hear of this thing called a "phenolic tip". Some guy suggests I put one on my new break cue for better breaks. I give it a shot. Again a jump shot situation comes up. I want to use my cheap Action cue, but lucky for me it now has a phenolic tip on it. CAN I USE IT TO JUMP?
That's two slightly different situations (though actually identical under the APA rules--the cue is the same cue...it is, was, and always will be designed to shoot the majority of shots etc.). Since this situation is so simple and obvious, you should have absolutely no trouble answering for these two scenarios. I await your reply
KMRUNOUT