In case any circuit solicitor shall cease to reside in his circuit, his office shall become vacant. In case any vacancy shall occur in such office by death, resignation or otherwise, the vacancy thereby created shall be filled by the Governor, by and with the advice and consent of the Senate. The judge residing in the circuit of the solicitor, whose office shall thus become vacant, shall certify such vacancy to the Governor.
S.C. Code § 1-7-390