中华人民共和国水土保持法/Chapter 3 预防Article 21In force禁止毁林、毁草开垦和采集发菜。禁止在水土流失重点预防区和重点治理区铲草皮、挖树兜或者滥挖虫草、甘草、麻黄等。Laws · NPC Standing Committee · In force from March 1, 2011Article 20Back to full textArticle 22