EPA has issued a Testing Consent Order (Order) that incorporates an Enforceable Consent Agreement (ECA) pursuant to the Toxic Substances Control Act (TSCA) with Air Products and Chemicals, Inc., The Dow Chemical Company, Mitsubishi Gas Chemical America, Inc., NOF America Corporation, and San Esters Corporation (the Companies). The Companies have agreed to perform certain health effects tests on glycidyl methacrylate (GMA; CAS No. 106-91-2). This document summarizes the ECA, adds GMA to the list of chemical substances and mixtures subject to testing consent orders, and announces that export notification requirements apply to GMA.