On May 6, 2021, the U.S. Environmental Protection Agency’s (“EPA”) Office of Inspector General (“OIG”) published the results of an audit examining EPA’s response to updated cancer risk values for two chemicals: ethylene oxide...more
In a just-released air toxics rule for miscellaneous organic chemical manufacturing (“MON”) sources, the U.S. Environmental Protection Agency (“EPA”) retains its controversial risk value for ethylene oxide (“EtO”). In doing...more