For arbitrations arising under this part, time periods set forth in the following Code sections of Part 1 of this article shall be modified as follows:

(1) The time periods referred to in subsections (c) and (d) of Code Section 9-9-6 and in Code Section 9-9-11 shall be doubled;

(2) The time period contained in subsection (b) of Code Section 9-9-10 shall not be applicable; and

(3) The ten-day time period in subsection (a) of Code Section 9-9-8 shall be 30 days.