La. Code Evid. art. 1001

For purposes of this Chapter the following definitions are applicable:

(1) Writings and recordings. "Writings" and "recordings" consist of letters, words, numbers, sounds, or their equivalent, set down by handwriting, typewriting, printing, photostating, photographing, magnetic impulse, mechanical or electronic recording, or other form of data compilation.

(2) Photographs. "Photographs" include still photographs, X-ray films, video tapes, motion pictures, and their equivalents.

(3) Original. An "original" of a writing or recording is the writing or recording itself or any counterpart intended to have the same effect by a person executing or issuing it. An "original" of a photograph includes the negative or any print therefrom. If data are stored in or copied onto a computer or similar device, including any portable or hand-held computer or electronic storage device, any printout or other output readable by sight, shown to reflect the data accurately, is an "original".

(4) Optical disk imaging system. An "optical disk imaging system" is a storage system that utilizes non-erasable Write Once Read Many (WORM) optical storage technology to record information on an optical disk with the use of laser technology, and that utilizes laser technology to retrieve and read previously stored information.

(5) Duplicate. A "duplicate" is a counterpart produced by the same impression as the original, or from the same matrix, or by means of photography, including enlargements and miniatures, or by mechanical or electronic re-recording, or electronic imaging, or by chemical reproduction, or by an optical disk imaging system, or by other equivalent techniques, which accurately reproduces the original.

(6) Electronic imaging. "Electronic imaging" is the process of storing and retrieving any record, document, data, or other information through the use of electronic data processing, or computerized, digital, or optical scanning, or other electronic imaging system.