No certificate may be transferred or hypothecated or leased except upon application to and approval by the Commission.
Ga. Comp. R. & Regs. R. 515-7-1-.09
Ga. L. 1878-79, p. 125, 1907, pp. 72, 75, 1922, pp. 143, 144, 1956, pp. 104, 105, 1964 p. 338, 1965, p. 283, 1975, Sec. 2, p. 406.