Service observing equipment shall not be installed, provided or continued in service unless and until a license for the use of such equipment shall have been issued by the Commission.
Ga. Comp. R. & Regs. R. 515-8-1-.04
Ga. L. 1967, p. 844; 1968, pp. 1249, 1331; Ga. Code Ann., Sec. 26-3005; 1991, pp. 1040-1042.