This rule announces that EPA has signed an enforceable Testing Consent Order with five manufacturers of triethylene glycol monomethyl ether (TGME; CAS No. 112-35-6), triethylene glycol monoethyl ether (TGEE; CAS No. 112-50-5), or triethylene glycol monobutyl ether (TGBE; CAS No. 143-22-6).You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.