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) > 18.1104—Effective date.

18.1104—Effective date.

These rules are effective thirty days after date of publication with respect to formal adversarial adjudications as specified in § 18.1101 except that with respect to hearings held following an investigation conducted by the United States Department of Labor, these rules shall be effective only where the investigation commenced thirty days after publication.