Nalleli Hidalgo, a community outreach liaison with Texas Environmental Justice Advocacy Services, attended the signing last week, after meeting with Regan on his listening tour. She told ProPublica she was overwhelmed by the people missing from the room who were not alive to witness this achievement. “We have lost too many loved ones as a result of bureaucratic inertia,” she said, noting that the EPA has long been required by law to update its risk standards for these chemicals. “Our communities should not have to wait one more day for fence line monitoring to take effect.” For years, Texans like Hidalgo, living near chemical plants, have asked the agency to measure what they’re breathing in.