NO!
They are the same or very little different. Unofficial means rules on the forum can be changed whenever the community ask for or the admin feels that he has to change something to keep the forum works fine. Like what we have in the past 3 years: the merit system (improved later to demote old-era Junior members); the trust feedback system (upgraded 2 times); the bump score, ie.
If the MODs do a ban (7d probably for starting) this is a not a "Like-RFC" rule.
It is quite impossible to go and read all the regulations in two or more sections to understand which rules conflict, hoping to understand which is the most "powerful".
Just for clarification: I'm not here to criticize, I'm just saying to put a single accessible way to clarify the rules.