Utilities, Utility Districts - As introduced, requires each utility system to obtain a certificate of analysis for any water sold by the utility system that contains fluoride, and post the certificate and the material safety data sheet for fluoride online. - Amends TCA Title 7, Chapter 36; Title 7, Chapter 82 and Title 68, Chapter 221.

HB 898 requires Tennessee utility systems that sell water containing fluoride to obtain a certificate of analysis for that fluoride and post both the certificate and the fluoride safety information online. This applies directly to public water utilities serving communities, mandating greater transparency about fluoride levels in drinking water. The bill specifies that this information must be available on the utility's website or the state utility board's website if the utility lacks one. The requirement becomes effective July 1, 2025, with no changes to fluoride concentration limits or safety standards.