Tenn. Code § 45-3-806
Any association may cause any or all records kept by the association to be copied or reproduced by any photostatic, photographic, or microfilming process that correctly and permanently copies, reproduces, or forms a medium for copying or reproducing the original record on a film or other durable material. In the event of the loss or destruction of the original record, the copy or reproduction shall be deemed to be an original record for all purposes and shall be treated as an original record in all courts or administrative agencies for the purpose of its admissibility in evidence. A facsimile, exemplification, or certified copy shall, for all purposes, be deemed a facsimile, exemplification or certified copy of the original record.
T.C.A. § 45-3-806