29 C.F.R. § 18.601 General rule of competency.
Title 29 - Labor
Every person is competent to be a witness except as otherwise provided in these rules. However with respect to an element of a claim or defense as to which State law supplies the rule of decision, the competency of a witness shall be determined in accordance with State law.
Title 29: Labor
PART 18—RULES OF PRACTICE AND PROCEDURE FOR ADMINISTRATIVE HEARINGS BEFORE THE OFFICE OF ADMINISTRATIVE LAW JUDGES
Subpart B—Rules of Evidence
Witnesses
§ 18.601 General rule of competency.
