TCA § 55-8-305 — Equipment requirements

No electric bicycle shall be operated upon any street or highway unless the electric bicycle: Complies with applicable equipment and manufacturing requirements for electric bicycles established by state and federal law, including federal standards adopted by the United States consumer product safety commission and compiled in 16 CFR Part 1512; and Is equipped in such a manner that the electric motor is disengaged or ceases to function when the brakes are applied, or that the electric motor is engaged through a switch or mechanism that, when released or activated, will cause the electric motor to disengage or cease to function. No class 3 electric bicycle shall be operated upon any street or highway unless it is equipped with a speedometer that displays the speed the electric bicycle is traveling in miles per hour. A person who knowingly operates an electric bicycle in violation of subsection (a) or (b) commits a Class C misdemeanor.