(a) Any County Solicitor or District Attorney of the 35th Judicial Circuit:
(b) The salary of each solicitor counsel shall be three thousand dollars ($3,000) per annum payable in equal monthly installments with one hundred twenty-five dollars ($125) per month payable from any district attorney's fund which comes within the 35th Judicial Circuit and one hundred twenty-five dollars ($125) per month payable from the county's general fund of the residence of the solicitor counsel. Such solicitor counsel shall hold office during the good behavior of such solicitor counsel but upon refusal to assist the district attorney such solicitor counsel may be removed with a majority vote of the county commission of the county in which the solicitor counsel resides.