The @rules have been updated. Specifically the Offensive OOC Behavior section. Everyone should check out 2.G Community Harm. Hence forth known as the 'Don't be a Dick' rule.
This proposed update to @rules text is not necessary. An admin playing their own character (alt) is bound by the same @rules as non-admin players, this does not need to be spelled out.
If you believe some admin is breaking some rule, don't just post an obscure message on BGBB, do what you would do if it were a player you didn't believe was an admin playing their alt.