Dentists and Dentistry - As enacted, requires a dental hygienist to be working under the direct supervision of a dentist seeing a new patient before completing diagnostic radiographs; assessing and recording existing hard and soft tissue data; performing prophylaxis; and applying fluoride agents. - Amends TCA Title 4 and Title 63, Chapter 5.

HB 1991 amends Tennessee law to allow the Board of Dentistry to provide its annual report to interested parties in electronic format, instead of requiring only paper copies. This change directly affects the Board of Dentistry (which produces the report) and any individuals or organizations requesting the report. The key provision simply updates the reporting method by adding electronic delivery as an option under existing law (TCA Title 4 and Title 63, Chapter 5). The bill does not alter the content of the report or dental practice regulations.