The Department of Environment and Conservation is proposing to amend various portions of Tenn. Comp. R. & Regs.0400-45-01 regarding drinking water quality. Changes would reflect updates to federal regulations, including the adoption of EPA's revised total coliform rule in April 2016. A public hearing will be held August 14, 2015, and the deadline for comment is also August 14, 2015. See http://share.tn.gov/sos/rules_filings/06-13-15.pdf.