CFR > Title 29 - Labor > SUBTITLE A—Office of the Secretary of Labor > PART 18—RULES OF PRACTICE AND PROCEDURE FOR ADMINISTRATIVE HEARINGS BEFORE THE OFFICE OF ADMINISTRATIVE LAW JUDGES > SUBPART B—Rules of Evidence (§18.101 to §18.1104) > 18.1003—Admissibility of duplicates.

18.1003—Admissibility of duplicates.

A duplicate is admissible to the same extent as an original unless a genuine question is raised as to the authenticity of the original, or in the circumstances it would be unfair to admit the duplicate in lieu of the original.