The supposed "Management Regulations of Demon Descendants Members" was the law of the demon descendants community. After the establishment of the Baoze Group, the rules of the original demon descendants community were customized to improve the law. In the era where the Buddhist Society served as the law-enforcer, people did everything based on "morals". For example, if one were to see a beautiful lady and had salacious intentions towards her, this was not moral, and the Buddhist Society would send disciples down the mountain to capture such criminals.
But there were also a lot of things that were morally unclear, so during the years when the Buddhist Society was a law enforcer, the demon descendants community did not see a lot of bloodshed, but it was very chaotic. One can't expect monks to make laws, after all, they were not in the right profession to do so.
