怀化市扬尘污染防治条例/Chapter 1 总则Article 3In force扬尘污染防治应当遵循谁管辖谁负责、谁审批谁监管、谁污染谁担责的原则,实行源头防治、城乡共治、综合治理。Local Regulations · 怀化市人民代表大会常务委员会 · In force from March 1, 2021Article 2Back to full textArticle 4