It shall be within the discretion of the Board or its designee to extend, for good cause shown, any time limit prescribed or allowed by these rules. All requests for an extension should be made by a motion in accordance with 480-40-.01 and shall indicate therein whether all parties concur. The Board or its designee shall notify all parties of its action upon the motion. Extension shall be granted only when the Board or its designee is satisfied that good cause has been shown and not otherwise.
Ga. Comp. R. & Regs. R. 480-38-.07
O.C.G.A. §§ 26-4-27, 26-4-28, 26-4-28.1, and 50-13-3.