102.66—Introduction of evidence: rights of parties at hearing; subpoenas.
(a)
Any party shall have the right to appear at any hearing in person, by counsel, or by other representative, and any party and the hearing officer shall have power to call, examine, and cross-examine witnesses and to introduce into the record documentary and other evidence. Witnesses shall be examined orally under oath. The rules of evidence prevailing in courts of law or equity shall not be controlling. Stipulations of fact may be introduced in evidence with respect to any issue.
(b)
Any objection with respect to the conduct of the hearing, including any objection to the introduction of evidence, may be stated orally or in writing, accompanied by a short statement of the grounds of such objection, and included in the record. No such objection shall be deemed waived by further participation in the hearing.
(c)
The Board, or any Member thereof, shall, on the written application of any party, forthwith issue subpoenas requiring the attendance and testimony of witnesses and the production of any evidence, including books, records, correspondence, or documents, in their possession or under their control. The Executive Secretary shall have the authority to sign and issue any such subpoenas on behalf of the Board or any Member thereof. Any party may file applications for subpoenas in writing with the Regional Director if made prior to hearing, or with the hearing officer if made at the hearing. Applications for subpoenas may be made ex parte. The Regional Director or the hearing officer, as the case may be, shall forthwith grant the subpoenas requested. Any person served with a subpoena, whether ad testificandum or duces tecum, if he or she does not intend to comply with the subpoena, shall, within 5 days after the date of service of the subpoena, petition in writing to revoke the subpoena. The date of service for purposes of computing the time for filing a petition to revoke shall be the date the subpoena is received. Such petition shall be filed with the regional director who may either rules upon it or refer it for ruling to the hearing officer: Provided, however, That if the evidence called for is to be produced at a hearing and the hearing has opened, the petition to revoke shall be filed with the hearing officer. Notice of the filing of petitions to revoke shall be promptly given by the regional director or hearing officer, as the case may be, to the party at whose request the subpoena was issued. The regional director or the hearing officer, as the case may be, shall revoke the subpoena if, in his opinion, the evidence whose production is required does not relate to any matter under investigation or in question in the proceedings or the subpoena does not describe with sufficient particularity the evidence whose production is required, or if for any other reason sufficient in law the subpoena is otherwise invalid. The regional director or the hearing officer, as the case may be, shall make a simple statement of procedural or other grounds for his ruling. The petition to revoke, any answer filed thereto, and any ruling thereon shall not become part of the record except upon the request of the party aggrieved by the ruling. Persons compelled to submit data or evidence are entitled to retain or, on payment of lawfully prescribed costs, to procure copies or transcripts of the data or evidence submitted by them.
(d)
Any party shall be entitled, upon request, to a reasonable period at the close of the hearing for oral argument, which shall be included in the stenographic report of the hearing.
(e)
The hearing officer may submit an analysis of the record to the regional director or the Board but he shall make no recommendations.