Pub. L. 91-577, tit. I, ch. 2, sec. 23
Testimony in Plant Variety Protection Office Cases.
Sec. 23. Testimony in Plant Variety Protection Office Cases. The Secretary may establish regulations for taking affidavits, depositions, and other evidence required in cases before the Plant Variety Protection Office. Any officer authorized by law to take depositions to be used in the courts of the United States, or of the State where he resides, may take such affidavits and depositions, and swear the witnesses. If any person acts as a hearing officer by authority of the Secretary, he shall have like power.