During this period of review of the cancellation or nonrenewal, the insured shall tender to, and the insurer shall accept, a 30 day pro rata portion of the premiums applicable to the policy at the time the cancellation or nonrenewal is issued. The insured shall submit proof of such tender of premium as a part of the request for review by the Commissioner.
Ga. Comp. R. & Regs. R. 120-2-53-.04
O.C.G.A. Secs. 33-24-45, 33-2-9.