Upon making such request in writing to the board, any appraiser who retires after twenty years of active appraiser classification or the family of any appraiser who is deceased shall be allowed to retain the appraiser's wall certificate of appraiser classification for non-appraisal purposes.
Ga. Comp. R. & Regs. R. 539-1-.11
O.C.G.A. Secs. 43-39A-3, 43-39A-10, 43-39A-13.