 It's in the book. And in 1934, because the code was roundly ignored for four years, a man named Joseph Green was appointed, and he handed out code seals of approval to every movie made between 1934. And that kept on going until about the middle 60s. Despite World War II, Korea, Vietnam, civil rights, the code didn't change for three decades. And that was one of the problems with it. That's why the rating system was instituted by Jack in 1936.