EPA is issuing a final rule, under section 4 of the Toxic Substances Control Act (TSCA), requiring manufacturers and processors to test four chemical substances for certain health effects.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Federal Register notice: Office of Water Chemicals; Final Test Rule (PDF)(16 pp, 4 MB, November 10, 1993)