"Instead of asking what's possible, why don't you just tell us what is happening to you or between you and the other homeowners on the private road."
Nothing is "happening", we are just trying to figure out what we have on our hands. At first it was thought that there was an HOA with a common set of CC&R's. A little digging showed that there are multiple sets of CC&R's (we are at the beginning of understanding how many and which ones apply to which parcels). I was of the understanding that an HOA is - at its core - a group of property owners that agree to abide by a common set of rules (i.e. architectural guidelines, how to elect an architectural committee, how the road gets maintained, other do's and don'ts, etc.) as embodied in CC&R's. I am just trying to wrap my head around what an HOA is if there is no single set of written rules for how it conducts itself. For example, how would you do an architectural review of new homes when there is no common set of architectural guidelines...even the basics of the minimum square footage of the homes differs between parcels.
So...no conflict, no drama, just a little bit of confusion.