On November 23, 2021, Texas Commission on Environmental Quality (TCEQ) Director of the Office of Compliance requested that TCEQ approve a proposed rulemaking intended to respond to a series of industrial events occurring over...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
Ethylene oxide (“EtO”), one of the most widely used and effective substances for sterilizing medical products and devices, has come under intense scrutiny by the Environmental Protection Agency (“EPA”), the Food and Drug...more