Pruitt in June had announced the EPA's intention to delay the ozone designations - in which existing smog pollution is measured in parts of the country to determine where cuts must be made to meet tougher air quality standard - by one year to October 2018.
普鲁伊特在 6 月份宣布，环保局计划将臭氧达标区标准的实施推迟至 2018 年 10 月，推迟时间为一年 - 根据该标准，对部分地区现有烟雾污染进行测量，以确定哪些地区应当减少造成烟雾污染的排放，以符合空气质量标准。