AIR POLLUTION: EPA agrees to review risk, technology standards for refineries Jeremy P. Jacobs, E&E reporter Published: Monday, August 19, 2013 U.S. EPA has reached a legal agreement with environmental groups to reconsider its air standards for refineries. Please subscribe to Greenwire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.