Banking regulation. didn't really matter what the book said, what mattered was what the representative of the regulator understood them to say. if that turned o

Banking regulation. didn't really matter what the book said, what mattered was what the representative of the regulator understood them to say. if that turned out to be "there can be no transaction logs" in direct contravention of the book, then so be it. Postal regulations were far more fun, at least there was a rational reason for most of those. The Postmaster is still the Person with the Vote regardless of the books; but they're usually interested in getting the mail moved instead of asserting their power and will cooperate.