Again, from a professional standpoint lash nailed it. Everything he said was spot on.
Rules should be made official in a central location where even I, if I wanted could go check them out to prepare for a match. Honestly, I shouldn't have to ask anyone or do anything else but go to the official rule book and read what is there. Revisions and addendums do occur, those should be listed also and should not be valid until posted on the official, centralized website for all to view. I used to be a plant manager at a shot peening operation and I dealt with aerospace, power generation and automotive specs all the time. Those specific specs called out on the drawing was the shot peening bible for that part. The rules page/book should be the same for NRL22.
I'm not sure how professional or organized the NRL22 league is but IMO ALL MD's should be listed with a minimum of a name, event location and email address on the official NRL22 website. When an addendum is written it should be submitted via email to all those MD's on the list. Until that happens it's not a rule. I'm only trying to help and give insight from an outsiders point of view.
If anyone wants me to shut up just say so; truste me, it won't hurt my feelings.