Article 810 Federal Labor Law
TITLE FOURTEEN. Labor Procedural Law · CHAPTER XII. On Evidence · Section Three. On documentary evidence
Current text · last reform published in the Official Gazette of the Federation (DOF) on 14 May 2026
Copies create the presumption of the existence of the originals, in accordance with the applicable rules; but if their accuracy is doubted, their collation with the originals from which they were taken must be ordered, provided that it has been offered.