Safety, Dept. of - As introduced, requires the department to establish the Tennessee voluntary do not sell firearms list to prohibit the possession, transportation, and sale of firearms to any person who is voluntarily admitted to a public or private hospital or treatment resource for diagnosis, observation, and treatment of a mental illness or serious emotional disturbance and voluntarily registers to be enrolled to the list. - Amends TCA Title 33 and Title 39, Chapter 17, Part 13.