Not written into the rules but do take note.

All PMs to GMs and admins should include more than one of us. (private matters excluded)
Especially if you question a disciplinary action. This is to make sure we avoid a domination or dictator effect in the server. We admins try to run things fair and we discuss any and all things together.

Do take note, if any PMs about server activities or actions against someone come my way I will instantly add another admin to the conversation.