MagiPol

Magipol are the "magical police" of the mythics / mages. They're US based and unfavourable towards the werewolves. They can be contacted by the pack via the US embassy.

According to a modern grimore of mages Magipol are one part of a duality of politics for mages, the other side being Guids. Magipol officially regulares the mages - in practice Mages often form Guilds and largely self-regulate to avoid Magipol interference.

Their normal enforcement tactic is to put a bounty on the head of renegade mythics and let mythic guilds collect the bounties.

Also they have a very silly name, but at least they're not called something very silly like the Quaesitores.