Article4 The markets shall allocate different zones for different food varieties, rationalize their overall layout, install hygienic water supply and other public health facilities, maintain a clean and tidy environment, and prevent cross contamination.

• 第四条集市应当根据食品分类，划行归市，分段设摊，合理布局，设置符合卫生标准的水源及其他公共卫生设施，保持环境整洁，防止交叉污染。