sanitation measures

The measures include increasing the number of sanitation workers and health inspectors, expanding the hours for garbage pickup, and urging restaurants and buildings to provide more ashtrays at entrances and exit points.

具体措施包括：增加清洁工与卫生稽查员，延长收垃圾时间段，敦促餐馆和大楼在出入口提供更多烟灰缸。

SPS agreement pointed out definitely that sanitation measures should be established on the basis of risk assessment.

WTO的《卫生与植物卫生协定》（SPS）明确提出，各成员国的卫生措施都应建立在有关国际组织制定的危险性评价方法的基础上。

Free to steal down, Dumping sediment, vehicle overloading, caused by sediment measures are not well sealed flying, scattered, severe pollution, the phenomenon of urban roads in urban sanitation is also an important issue.

随意偷倒、乱倒渣土，车辆超载、未做好密闭措施造成渣土飞扬、撒落，严重污染城市道路环境卫生的现象在城市中也是一个重要问题。