5 CFR § 1201.93 - Procedures.
(a) Motion for certification. A party seeking the certification of an interlocutory appeal must file a motion for certification within 10 days of the date of the ruling to be appealed. The motion must be filed with the judge, and must state why certification is appropriate and what the Board should do and why. The opposing party may file objections within 10 days of the date of service of the motion, or within any other time period that the judge may designate.
(b) Certification and review. The judge will grant or deny a motion for certification within five days after receiving all pleadings or, if no response is filed, within 10 days after receiving the motion. If the judge grants the motion for certification, he or she will refer the record to the Board. If the judge denies the motion, the party that sought certification may raise the matter at issue in a petition for review filed after the initial decision is issued, in accordance with §§ 1201.113 and 1201.114 of this part.
(c) Stay of appeal. The judge has the authority to proceed with or to stay the processing of the appeal while an interlocutory appeal is pending with the Board. The passage of time during any stay granted under this section is not deemed, or accounted for, as a case suspension under § 1201.28 of this part. If the judge does not stay the appeal, the Board may do so while an interlocutory appeal is pending with it.