Safety, Dept. of - As enacted, specifies that the Tennessee Advanced Communications Network is the division of the department of safety that operates, maintains, and oversees the statewide P25 interoperable communications system; authorizes the department to collect and use fees and assessments for the improvement of the system in addition to collection and use of such fees for the system's use and maintenance. - Amends TCA Section 4-3-2018.

HB 122 amends Tennessee law to designate the Tennessee Advanced Communications Network (TACN) as the specific division within the Department of Safety responsible for operating, maintaining, and overseeing the statewide P25 interoperable communications system. The bill authorizes the Department of Safety to collect fees and assessments for the system's maintenance, use, and improvement - beyond existing fees for system access. All collected funds must be used exclusively for the system's maintenance, use, and improvement, as specified by department rules. This change clarifies administrative responsibility and funding mechanisms for emergency communications infrastructure used by law enforcement and public safety agencies.