The U.S. Environmental Protection Agency (EPA) has announced an extension of the public comment periods for several proposed rules regarding national emission standards for hazardous air pollutants across various industries. These rules, initially proposed in January 2021, cover industries such as mercury cell chlor-alkali plants, primary magnesium refining, flexible foam fabrication operations, refractory products manufacturing, carbon black production, and cyanide chemicals manufacturing. The comment deadlines were extended to dates in March 2021, allowing stakeholders additional time to review and provide feedback on the proposals. The EPA encourages submitting comments through their online portal or by email, considering COVID-19 restrictions on in-person submissions.
Simple Explanation
The EPA wants more time for people to say what they think about some new rules for reducing dangerous gases in different factories. These comments help them decide if the rules should change, and because of COVID, it's better to send ideas online.