Section 62-32-205 - Label of approval - Certificates and licenses must be current - Employees - Transferability of certificates, licenses and permits(a) No portable fire extinguisher or fixed fire extinguisher system may be leased, sold or installed in this state unless it carries a label of approval of a testing laboratory approved by the department.(b) Except as provided in § 62-32-206, only the holder of a current and valid certificate of registration or an extinguisher specialist license issued pursuant to this part may service portable fire extinguishers or install or maintain fixed fire extinguisher systems.(c) A person who has been issued a license pursuant to this part to service portable fire extinguishers or install and service fixed fire extinguisher systems must be an employee, agent or servant of a firm that holds a certificate of registration issued pursuant to this part.(d) A certificate of registration, license or permit issued under this part is not transferable.