3个州请环保局根据《清洁空气法》将4种全氟辛烷磺酸化学品列为危险空气污染物。 
3 states request EPA to classify 4 PFAS chemicals as Hazardous Air Pollutants under Clean Air Act.
NC、NM和NJ已要求EPA根据《清洁空气法》将四种PFAS化学品列为危险空气污染物,目的是解决PFAS空气排放方面的监管空白。 NC, NM, and NJ have requested the EPA to classify four PFAS chemicals as Hazardous Air Pollutants under the Clean Air Act, aiming to address a regulatory gap regarding PFAS air emissions. 如果化学品被指定,则需要环保局通过基于技术的控制措施实现最大限度的可行减排。 The chemicals, if designated, would require the EPA to achieve maximum feasible reduction in emissions through technology-based controls. 提出这项要求的原因是,这三个州都面临PFAS污染问题,包括NC的地下水污染问题。 The request comes as the three states have faced PFAS contamination issues, including groundwater pollution in NC.
