There are such ID's already, but the faction members are unofficial.
Kusari has Kempetai, Rheinland has that weird one and basically every house has something. You do not need more paperwork to prevent paperwork though, you just need LN or LSF or LPI pooling together their mid level members and forming a branch that will take care of the indie breaching and not enough code of conduct.
it was rumored at one point that hogosha and KSP / KNF are too much buddy buddy but that was crippled with united action.
Basically the point should always be to strive that all actions in RP have consequences in RP as well.
That does not have to be a bad thing. If your character does a fine job but has bit police brutality the police should protect that man unless too many complaints come his way.