"I believe COA rulings hold precedent until the following year. If the rules aren't changed to reflect the ruling, it's as if the ruling never was issued and you have to start over. If they hold no precedent at all, there would be no point in paying the $250 to have an official rule interpretation."
Bill, have you (or anyone here) ever heard of a prior COA opinion being used in a subsequent matter? It may well happen, and I would make use of one too if it supported my case, but there is nothing in the GCR establishing any kind of precedence or, as it is referred to in law, stare decisis. Has anyone ever read a COA opinion that referred to a prior one as precedential? As to the $250 under Rule 8.1.4, it is unclear what the effect of one those really is. I think all it means is that the decision is effective to protect ONLY the person who paid the $250. So, to that extent, it may be considered precedential - but in the larger sense that I am talking about, it is not binding.
There is true precedent that is binding and then there is what lawyers call comity, which simply means that, although a court is not REQUIRED to follow a prior ruling, it may very well out of deference to a prior or sister court. Lawyers will often cite cases from other jurisdictions that are not precedential but are well-reasoned and on point to the extent that the present court says, "we don't HAVE to follow that case but it looks like they got it right, and we adopt their reasoning and conclusion." I would think that any COA would give some weight to a prior ruling on the same or a similar issue but I'm pretty sure they don't have to.
Andy, I would follow the jurisprudential model that exists in courts of law generally in the U.S. "Lower" court opinions are usually not even precedential in their own jursidiction, so local protests might not need to be archived and made precedential. Divisions and maybe even Regions could perhaps be given the option of making local protest decisions precedential in that Division or Region. But my proposal would be start first at the top and make only COA decisions precedential. After a few years when the administrative structure has been refined we could then decide if the new system should be extended down the line.