Historically, there has never been a formal mechanism to effect suspensions or bans. I believe this is wrong, because when you ask me for the rules on this, I have no answer. The lack of such a mechanism also lends an air of capriciousness to the situation. So this is what I am leaning towards
As such, please do not ask why we are not doing this, as we have NOT fully decided on this process. We are still listening, learning and debating.
Temp bans (5 days) can be called for by any moderator and are automatic. This can be in response to any violation of the TOS (mods discretion), harassment of others, flaming others, or trolling. The moderator must send a notice (even though an administrator has to flip the switch) to the affected users e-mail and detail why the suspension was initiated.
Perm Bans are considered when the user exceeds 2 suspensions in less than 6 months, openly challenges authority (not just asking a question), threatens anyone in any way, or has blatantly violated the TOS. A perm ban requires 8 moderators approvals. A temp ban should be called for first and then perm banning should be discussed for at least 5 days. The mod who initiated the temp ban is in charge of the process. They will also set the time for a vote (at least 5 days) and send the appropriate message if so needed.