No person shall practice or attempt to practice barbering in this state, or serve or attempt to serve as a barber instructor or technician in this state, without a valid certificate of registration issued pursuant to this chapter by the state board of cosmetology and barber examiners.
Registration required for barbering, barber instruction, or serving as technician
Tenn. Code Ann. § 62-3-107, under Barbers.
Tenn. Code Ann. § 62-3-107