密云水库水源保护条例Article 10In force密云水库流域县级以上地方人民政府应当在密云水库流域依法划定畜禽禁养区。畜禽禁养区内禁止新建、扩建畜禽规模养殖场,现有的畜禽规模养殖场应当逐步关闭或者搬迁。Administrative Regulations · State Council · In force from December 1, 2025Article 9Back to full textArticle 11